Das, S. M.
Handbook of limnology & water pollution with practical methodology by S.M. Das - 1st ed. - New Delhi South Asian Publishers 1989 - viii, 174 p. ill., maps 25 cm.
Includes bibliographies
8170030978
Limnology
Water
551.48 / DAS/1989
Handbook of limnology & water pollution with practical methodology by S.M. Das - 1st ed. - New Delhi South Asian Publishers 1989 - viii, 174 p. ill., maps 25 cm.
Includes bibliographies
8170030978
Limnology
Water
551.48 / DAS/1989