000 00312nam a2200121Ia 4500
008 170101s1958 xx 000 0 und d
082 _a631.53 LAW
100 _aLawrence W. J. C.
245 0 _aPractical Plant Breeding
260 _aLondon
_bGeorge Allen & Unwin Ltd.
_c1958
300 _a155 p.
942 _2ddc
_cB
999 _c41316
_d41316