000 00658cam a2200253ua 4500
001 12518
005 20171214163441.0
007 ta
008 020701s1989 IN a g b000 u ENG u
020 _cNULL (Hb)
040 _aMAIN
041 1 _aENG
_hNULL
044 _aIN
082 1 4 _a577.6
_bAGR/M
100 1 _aAgarwal, V.P..
245 1 0 _aManagement of aquatic ecosystems /
_cV.P.Agarwal, B.N. Deshai and S.A.H. Abidi.
260 _aNew Delhi :
_bNaren Press ,
_c1989.
300 _a399p. :
_bill.,figs.,tables ;
_cNULL
_e` .
504 _aNULL
653 0 _aAQUATIC ECOSYSTEMS
700 1 _aDesai, B.N. .
700 1 _aAbidi, S.A.H. .
942 _cBK
999 _c12198
_d12198