000 00404nam a2200145Ia 4500
008 170101s2003 xx 000 0 und d
082 _a333.7 J35N
100 _aJASWANT, Singh
245 0 _aNatural resource management and conservation
260 _bLudhiana
_c2003
300 _a230p
650 _aCONSERVATION OF NATURAL RESOURCES
653 _aCONSERVATION OF NATURAL RESOURCES
942 _2ddc
_cB
999 _c125902
_d125902