000 00363nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a8187421355
041 _aen
082 _a633
100 _aKIPPS,M.S
245 0 _aProduction of field crops. A textbook of Agronomy
260 _aNew Delhi.
_bGreen world Pub,
_c2004
300 _a(xiv),495p
942 _cPR
999 _c63315
_d63315