000 00329nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a338.1 S6A5
100 _aSnodgrass, Milton M
245 0 _aAgriculture, Economics, and Resource Management
260 _aEnglewood Cliffs
_bPrentice Hall
_c1975
300 _a521p.
942 _2ddc
999 _c9463
_d9463