000 00294nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aMazumdar (B.C.)
245 0 _aPhotoperiodism and Vernalization in Plan
260 _cDaya Publishing house
365 _b0
650 _aNIL
942 _cBK
999 _c107358
_d107358