000 00514nam a2200181Ia 4500
999 _c31759
_d31759
005 20220215105316.0
008 180712s9999 xx 000 0 und d
020 _a713122056
082 _a631.52
_bLAW
_223
100 _aLAWRENCE, William J.C.
245 _aPlant breeding
_c/ by William J.C.Lawrence
260 _aLondon
_bEdward Arnold
_c1968
300 _a56 p.-
440 _athe institute of biology's studies in biology no; 12
500 _aIncludes references.
650 _aPlant breeding
942 _cS