000 00620nam a2200169Ia 45e0
008 140117n1971 xxk |||gr||||Z||||||eng
020 _a713122056
082 _a631
100 _aLawrence, William J.C,
_eAuthor.,
245 0 _aPlant Breeding
_cWilliam J. C. Lawrence
_hTextual Documents
260 _aLondon
_bEdward Arnold & Co.
_c1971
300 _a56.
653 _aPlant Breeding
653 _aTechniques, equipment & materials
942 _2ddc
_cTXT
999 _c33850
_d33850