000			00325nam a2200133Ia 4500
008			170101s1997 xx 000 0 und d
020			_a8122411061
082			_a631.7 PAT
100			_aPatil, J.H ed
245		0	_aProductivity of land and water
260			_aNew Delhi _bNew Age _c1997
300			_aP.409
942			_2ddc _cBK
999			_c77281 _d77281