000 00357nam a2200133Ia 4500
005 20260225050953.0
008 260224s9999||||xx |||||||||||||| ||und||
082 _a633 MAR
100 _aJohn H. Martin
245 0 _aPrinciples of field crop poduction 3rd edition
260 _aIslamabad: National Book Foundation
_c1976
300 _a1118
942 _cBBS
999 _c10496
_d10496