struble r a (2 resultados)

Condición: 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. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,800grams, ISBN:

Condición: very good. Report of Investigations No. 81, "A rapidly expanding population and economy has created a variety of complex-pressure is pollution. For years, society has refused to accept or has misunderstood the fact that the environment is not totally self-cleansing or that it is not capable of absorbing infinite quantities of untreated wastes." DH1. softcover, stapled binding, stamp on front cover, 29 pages, illustrated, pages clean, 11" Tall.