Agarwal, V.P..
Management of aquatic ecosystems / V.P.Agarwal, B.N. Deshai and S.A.H. Abidi. - New Delhi : Naren Press , 1989. - 399p. : ill.,figs.,tables ; NULL ` .
NULL
NULL (Hb)
AQUATIC ECOSYSTEMS
577.6 / AGR/M
Management of aquatic ecosystems / V.P.Agarwal, B.N. Deshai and S.A.H. Abidi. - New Delhi : Naren Press , 1989. - 399p. : ill.,figs.,tables ; NULL ` .
NULL
NULL (Hb)
AQUATIC ECOSYSTEMS
577.6 / AGR/M