000 00282nam a22001097a 4500
003 OSt
008 240214b |||||||| |||| 00| 0 eng d
082 _aP630.72
_bE97
245 _aExperimental Agric. - Vol.17
260 _aNew York
_bCambridge University Press
_c1981
942 _2ddc
_cBK
999 _c37070
_d37070