000 00361 a2200133 4500
082 _a630.58
_bTRE
090 _c21524
_d33453
245 _aTrees
260 _aWashington
_bUnited States Department Of Agriculture
_c1949
_g1949
300 _axiv,943p.
_c23cm
440 _aThe yearbook of agriculture
650 _aAGRICULTURE AND RELATED TCNOLOGYIES
942 _cL
999 _c49001
_d49001