540
DE\E



41948

DE, A. K.
       Enivironmental Chemistry / A.K. De; revised by Arnab Kumar De. – 7th ed.. – kolkata : New age international, 2010.
       xvii, 366p. : ill.
       includes index.
       ISBN 978-81-224261-75 : Rs. 200.00
       1. Enviormental Chemistry
       1. Chemistry
       1. Enviorment I. De, Arnab kumar