000 00379nam a2200121Ia 4500
008 170101s1983 xx 000 0 und d
082 _a333.7 UNI
100 _aUnited State Department of Agriculture
245 0 _aUsing our Natural Resources 1983 Yearbook of Agriculture.
260 _aWashington D. C.
_bU. S. Govt., Printing Office
_c1983
300 _a572 p
942 _2ddc
_cB
999 _c910016
_d910016