Since the first edition was printed in 1991, there have only been minor changes in air regulations. The opposing "trenches" used by environmental regulation proponents have deepened as each side increases their database. Agencies and environmental groups have backed off a little in issues such as bubble policies and enforcement time tables. This has made it extremely difficult for equipment vendors to anticipate industry requirements. Overall, the current market projections are not very favorable for the new equipment suppliers.
In contrast, the service organizations are seeing increasing need for their help in areas such as dispersion modeling, troubleshooting and testing. Existing systems are being improved upon to keep them in operation. There remains a continuous need for up-to-date references and training materials to serve these needs, and it is for this purpose this revised edition is dedicated.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Hesketh\, Howard D.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
Vendeur : Anybook.com, Lincoln, Royaume-Uni
Etat : Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,900grams, ISBN:9781566764131. N° de réf. du vendeur 9221564
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Etat : Used - Very Good. VG hardback. Revised edition. Owner's name at top of title page and on bottom page edge. Internally bright and tidy. A few tiny spots of page fore-edge. Corners and spine head/foot lightly bumped. N° de réf. du vendeur BOOKS258163I
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Vendeur : GreatBookPricesUK, Woodford Green, Royaume-Uni
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Vendeur : Majestic Books, Hounslow, Royaume-Uni
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Vendeur : Books Puddle, New York, NY, Etats-Unis
Etat : New. pp. 493 Revised Edition. N° de réf. du vendeur 26623982
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Vendeur : moluna, Greven, Allemagne
Etat : New. Hesketh, Howard D.Hesketh, Howard D.Since the first edition was printed in 1991, there have only been minor changes in air regulations. The opposing trenches used by environmental regulation proponents have deepened as each side increases their. N° de réf. du vendeur 904332296
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