000 00520 a2200193 4500
020 _a8176486035
082 _a363.73
_bKHA
090 _c19464
_d29834
100 _aKhan, M. A.
245 _aAgriculture and environment
260 _aNew Delhi
_bA.P.H. publishing corporation
_c2004
_g2004
300 _axx,403p.
_c25cm
650 _aSocial problems and services
650 _aPollution
650 _aEnvironmental problems
650 _aOther social problems and services
700 _aZargar, M. Y.
942 _cL
999 _c47201
_d47201