Coghill will (49 résultats)

Paperback. Etat : Very Good. 1. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Etat : Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Etat : Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Etat : Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Etat : acceptable. Book is considered to be in acceptable condition. The actual cover image may not match the stock photo. Book may have one or more of the following defects: noticeable wear on the cover dust jacket or spine; curved, dog eared or creased page s ; writing or highlighting inside or on the edges; sticker s or other adhesive on cover; CD DVD may not be included; and book may be a former library copy.…

Etat : good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Pamphlet. Etat : Very Good. Vol 112, pp. 449-465, Extracted from orig vol, begins with title page, Stapled & trimmed, thus is llike a pamphlet, last page in facsimile else VG.

No Binding. Etat : Good. ORIGINAL 1937 PUBLICATION; no covers issued; ex-library; light foxing of first page; light creasing of corners of leaves; o/w in good condition. Journal.

Pamphlet. Etat : Very Good. Vol 131, pp. 282-295, Illus, Extracted from orig vol, thus begins with title page, trimmed & stapled pamphlet, last page in facsimile else VG.

Paperback. Etat : Very Good. tight, uncreased spine, pages clear and bright, shelf and edge wear, back cover curl, corners bumped, packaged in cardboard box for shipment, tracking on U.S. orders.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Etat : Very Good. pp. 79-160, Illus, Extracted from orig vol, thus begins with title page, trimmed & stapled paperback, else VG.

Etat : As New. Unread book in perfect condition.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

Etat : New.

None. Etat : Very Good. 55 pages. Department of the Interior, Bureau of Mines, Technical Paper No. 262. Report stapled at spine edge. Very good. (103).

HRD. Etat : New. New Book. Shipped from UK. Established seller since 2000.

HRD. Etat : New. New Book. Shipped from UK. Established seller since 2000.

HRD. Etat : New. New Book. Shipped from UK. Established seller since 2000.

HRD. Etat : New. New Book. Shipped from UK. Established seller since 2000.

Etat : Good. 67 pp., Paperback, published as U. S. Bureau of Mines Technical Paper #283, library markings, overall good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Etat : As New. Unread book in perfect condition.

Etat : New.

Paperback. Etat : New. Print on Demand. This book delves into the practical applications of microscopy in the field of metallurgy, specifically exploring its use in the examination and analysis of pulverized ores. It offers a comprehensive guide to quantitative microscopy, a technique designed to provide approximate mineral analyses of ores, and explores its potential for diagnosing and addressing problems encountered in ore treatment processes. The author, building on the work of pioneers like Thomas and Apgar, presents a detailed methodology for utilizing the microscope, including the importance of proper screen sizing, sample preparation, and recording techniques. The book highlights the value of this technique in identifying and quantifying specific mineral constituents within an ore, a crucial step in understanding its amenability to different concentration methods. The book then explores how these microscopic analyses can be used to develop strategies for improving the grade of concentrates, a critical aspect of ore processing. Through a detailed case study focused on a molybdenite concentrate, the author demonstrates the potential of quantitative microscopy to identify locked grains, analyze the distribution of minerals within an ore, and guide decisions on grinding and re-flotation processes. The book's insights into the potential of quantitative microscopy in the early 20th century make it a valuable resource for understanding the development of this critical technique in the field of metallurgy. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Etat : New. Print on Demand. This book focuses on surface tension phenomena, particularly as they relate to the interactions between three substances: a liquid, a solid, and a gas. The author delves into the equilibrium dynamics of interfacial tension forces, introducing the concept of the Neumann equilibrium triangle, a force diagram that helps predict the angle at which these forces intersect when two liquids and a gas meet. The writer furthers our understanding of the contact angle, the angle at which a liquid meets a solid, and explores the relationship between this angle and the surface tensions of the three substances The author provides experimental data to demonstrate the accuracy of these principles and explores the practical implications, including the spreading of liquids and the flotation of solids on liquids. This book enhances our understanding of surface tension phenomena and provides valuable insights for scientists and researchers working in fields such as flotation, detergency, and materials science. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…