000			00364nam a2200145Ia 4500
082			_a633 _bKIP
100			_aKipps, M S _9109050
245			_aProduction of field crops _b: a textbook of agronomy _cM S Kipps
250			_a6th ed.
260			_aNew York: _bMcGraw-Hill, _c1970.
300			_a790p.
546			_aeng
650			_aFarm produce _9109051
942			_cBK
999			_c14823 _d14823