000 00333nam a2200121Ia 4500
008 170101s1975 xx 000 0 und d
082 _a338.1 SNO
100 _aSnodgrass Milton M.
245 0 _aAgriculture Economics and Resource Management
260 _aNew Jersey
_bPrentice Hall Inc.
_c1975
300 _a521 p.
942 _2ddc
_cB
999 _c538666
_d538666