000			00321nam a22001337a 4500
003			OSt
008			240703b |||||||| |||| 00| 0 eng d
082			_a631.54 _bW50P
100			_aWilleox W. Oswin
245			_aPrinciples of Agrobiology
260			_aPalmer Publication New York _c1930
300			_a96
942			_2ddc _cBK
999			_c40138 _d40138