zhong guo rang xue sheng (5 résultats)

paperback. Etat : Good. Chinese soil soil is soil species classification.

paperback. Etat : New. Paperback. Pub Date: 2020-06-01 Pages: 220 Language: Chinese Publisher: China Environmental Publishing Group Rural Domestic Sewage Treatment Technical Manual based on the actual conditions of my country's agriculture. rural areas. and farmers. taking into account different regional differences. and focusing on sewage treatment and ecology Combine the actual construction and production. classify and summarize the treatment models and technical processes. strengthen the reduction of the source .

paperback. Etat : New. Paperback. Pub Date: 2021-06-01 Pages: 268 Language: Chinese Publisher: China Environmental Publishing Group. under the strong leadership of the Party Group of the Ministry of Ecology and Environment. the Chinese Academy of Environmental Sciences and the Soil and Agricultural and Rural Ecological Environment Supervision Technology Center of the Ministry of Ecology and Environment Earnestly study and implement Xi Jinpings thoughts on ecological civilization. implement the deployment of various.

paperback. Etat : Good. Xinjiang Institute of Biological Soil Desert Research Institute Yuqi Li Letters (caused by Wu Shao-Jin).

LeatherBound. Etat : New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. Pages: 118 As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 118 Language: chi.