000 00492nam a2200145Ia 4500
008 170101s2000 xx 000 0 und d
082 _a333.730.954.84 S48E
100 _aSingh, J.P.
245 _aEconomic evalutaion of manchal watershed
260 _aHyderabad
_bNational Institute of Agricultural Extension Management
_c2000
300 _a24cm. 99
650 _aWATERSHEDS - ECONOMIC ASPECTS - ANDHRA PRADESH
653 _aWATERSHEDS - ECONOMIC ASPECTS - ANDHRA PRADE
942 _2ddc
_cB
999 _c120565
_d120565