000 00427nam a22001697a 4500
003 OSt
005 20211026142930.0
008 211026b |||||||| |||| 00| 0 eng d
020 _a1-4051-0859-2
040 _cHawassa university
050 _a633/HAY
082 _2Socond edition
_a633/HAY
100 _aHay robert k m
_915615
245 _aThe physiology of crop yield
260 _bBlackwell
_c2006
942 _2ddc
_cBOOKS
_n0
999 _c15009
_d15009