000			00366nam a2200133Ia 4500
008			161001s1998 xx 000 0 und d
082			_a333.715 S48F
100			_aSingh, G B
245			_aFifty years of natural resource management research in India
260			_aNew Delhi _bICAR _c1998
300			_a644p.
650			_aNatural resource management
942			_2ddc _cC
999			_c9287 _d9287