000 00334nam a2200133Ia 4500
008 160316s2003 xxu||||| |||| 00| 0 eng d
020 _a8127207380
100 _aSingh, Jaswant
245 _aNatural Resources Management And Conservation
250 _a1st
260 _aLUDHIANA
_bKALYANI PUBLISHERS
_c2003
300 _a230
700 _a
_a
999 _c200
_d200