000 00367nam a2200133Ia 4500
008 161118s2016 xx 000 0 und d
082 _a641 SMI-F
100 _aSmith, D.C.& others ed.
245 0 _aFood for Billions.
260 _aMadison (Wisconsin)
_bAmerican Society of Agronomy
_c1968
300 _a54p
490 _aASA Special Publication No.11
942 _2ddc
999 _c23162
_d23162