000 00330nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a630 SHE-I
100 _aSheaffer C.C.
245 0 _aIntroduction to Agronomy; Food,Crops and Environment
260 _aAustralia
_bDelmar Cengage Learning
_c2009
300 _a564
942 _2ddc
999 _c29932
_d29932