000 00330 am a2200121 a 4500
100 1 _a
_d
245 1 _aChemical control of brush and trees
260 _aWashington
_c1961
300 _a1-23 p.
942 _2udc
_cB
440 _aChemical, Tree United States Department of Agriculture. Farmers' Bulletin No. 2158
901 _aS12420
999 _c104665
_d104665