000			00292nam a22001337a 4500
003			OSt
008			241004b |||||||| |||| 00| 0 eng d
082			_a581 _bP37A
100			_aPercival, J.
245			_aAgricultural botany
260			_aDuckworth _c1946
300			_a839
942			_2ddc _cPER
999			_c46221 _d46221