Rao, V.P.
Textbook of environmental engineering/by print resource P. Venugopala Rao. - New Delhi: Prentice Hall, 2002. - xii, 268p.: ill.; 24cm.
includes index and bibliography
8120319303
B-29752
--Book--Book
TA170 / .R36 2002
Textbook of environmental engineering/by print resource P. Venugopala Rao. - New Delhi: Prentice Hall, 2002. - xii, 268p.: ill.; 24cm.
includes index and bibliography
8120319303
B-29752
--Book--Book
TA170 / .R36 2002