000			00628nam a2200217Ia 4500
999			_c21847 _d21847
005			20230322094050.0
008			180712s9999 xx 000 0 und d
020			_a9788131526675
082			_a630 _bSHE _223
100			_aSheaffer, Craig C.
100			_aMoncada, Kristine M.
245			_aIntroduction to agronomy: food crops and environment _c/ Craig C. Sheaffer,P Kristine M. Moncada
250			_a2nd ed.
260			_aDelhi _bCengage Learning _c2017
300			_axvi, 704 p.
500			_aIncludes appendix, glossary and index.
509			_aNS
650			_aAgronomy
650		4	_aFood crops _97212
942			_cR