000 00331nam a2200133Ia 4500
008 190710s9999 xx 000 0 und d
082 _a631.522 Si
100 _aSingh, B D
245 0 _aPlant breeding : principles and methods
250 _a5th
260 _aLudhiana
_bKalyani Publishers
_c1995
300 _axv,677
942 _cBK
999 _c20182
_d20182