Ray, P.
Ecological imbalance of the Ganga river system : its impact on aquaculture / P. Ray. - Delhi : Daya Publishing, 1998. - 241p
HB
8170351952 695
8542 [old SOUL v1.0 record id]
Aquatic ecology - Ganges River
577.640954 / R 211 e
Ecological imbalance of the Ganga river system : its impact on aquaculture / P. Ray. - Delhi : Daya Publishing, 1998. - 241p
HB
8170351952 695
8542 [old SOUL v1.0 record id]
Aquatic ecology - Ganges River
577.640954 / R 211 e