000 00305 am a2200121 a 4500
100 1 _a
_d
245 1 _aList of publications by subject
260 _aWashington
_c1970
300 _a1-85 p.
942 _2udc
_cB
440 _aUnited State Department of Agriculture. Forest Service No. 50
901 _aS49125
999 _c105477
_d105477