000 00301 a2200121 4500
082 _a636.082
_bYER
090 _c19138
_d29414
245 _aYear book of agriculture
260 _aWashington
_bDepartment of Agriculture
_c1936
_g1936
300 _a[vi],1188p.
_c24cm
650 _aAgriculture
942 _cPR
999 _c46912
_d46912