000 00284nam a2200121Ia 4500
008 221219s9999 xx 000 0 und d
100 _aN.C. Singhal
245 0 _a Seed Science and Technology
250 _a2nd
260 _bKalyani Publishers
650 _aSeed Science
942 _cBK
999 _c2443
_d2443