000 00549nam a2200193Ia 4500
008 241215s9999 xx 000 0 und d
020 _a9781405108592
040 _aJamia Hamdard
041 _aEnglish
082 _a633
_bH44P
100 _aHay, Robert K.M.
245 4 _aThe Physiology of crop yield
_cRobert K M Hay, John R Porter.
250 _a2nd. ed..
260 _aOxford
_bBlackwell Publishing
_cc2006.
300 _axiii, 314 p.: ill.; 25 cm.
650 _aCrops - Physiology
_bCrop yields.
700 _aPorter, John R
942 _cBK
999 _c51972
_d51972