000 00635nam a2200169Ia 45e0
008 140115n2009 xxu |||gr||||Z||||||eng
020 _a9781418050375
021 _a1-4180-5037-7
082 _a630
100 _aSheaffer, C C,
_eAuthor.,
245 0 _aIntroduction to Agronomy : Food, Crops and Environment
_cC. C. Sheaffer
_hTextual Documents
260 _aBoston
_bDelmar Cengage Learning
_c2009
300 _a564.
653 _aAgriculture. & related technologies
701 _aMoncada, Kristine M.,
_eAuthor.
942 _2ddc
_cTXT
999 _c16554
_d16554