MAS 7451 7452 MASTERS, Gilbert M. Introduction to environmental engineering and science / Gilbert M. Masters and Wendell P.Ela. – 3rd ed. – India : Pearson education, 2008. 708 p. Includes index. ISBN 9788131723265 : ₹ 299.00 1. Environmental engineering 1. Sanitary engineering 1. Environmental science I. Ela, Wendell P. © Copyright 2021 Kalyani Mahavidyalaya Library . All Rights Reserved | Powered by Koha. | Customised by Bengal Library Association.
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