000			00316nam a22001337a 4500
003			OSt
008			240629b |||||||| |||| 00| 0 eng d
082			_a631.81 _bF60F
100			_aF A O
245			_aFertilizers and food production Survey 1961-1986
260			_aFAO Rome _c1989
300			_a111
942			_2ddc _cRFB
999			_c39665 _d39665