Handbook of limnology & water pollution : with practical methodology /
Das, S. M.
Handbook of limnology & water pollution : with practical methodology / by S M Das. - New Delhi : South Asian Publishers ; 1989. - 174 p., 24 cm.
8170030978
574.929 / DAS
Handbook of limnology & water pollution : with practical methodology / by S M Das. - New Delhi : South Asian Publishers ; 1989. - 174 p., 24 cm.
8170030978
574.929 / DAS