000 00304nam a22001217a 4500
003 OSt
008 230921b |||||||| |||| 00| 0 eng d
100 _aMartin, J.H.
245 _aPrinciples of Field Crop Production
260 _aG.B.S.P.D. New Delhi
_bMacmillan
_c1976
300 _a1118
942 _2ddc
_cBK
999 _c32105
_d32105