000 00389nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aNielsen, D.B.
245 _aEconomic of federal range use and improvement for livestock production
260 _aCorvallis
260 _c1966
300 _a40 p.
440 _aNo. 92; Oregon Agricultural Ex
901 _pS13869
942 _cB
_2udc
999 _c120613
_d120613