000 00465nam a22001817a 4500
003 OSt
005 20240702155413.0
008 240702b |||||||| |||| 00| 0 eng d
020 _a978140510859 1
040 _cChuka university library
050 _aSB 112.5
_b.H39 2006
100 _aPorter John R
_915865
245 _aThe physiology of crop yield
250 _a2nd ed
260 _aoxford
_bBlackwell publishing
_c2006
300 _a314p
942 _2lcc
_cBK
_n0
999 _c17122
_d17122