000 | 00321 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 |
_a _d |
|
245 | 1 |
_aFarmers reading courses _bOrigin and purpose |
|
260 |
_aWashington _c1900 |
||
300 | _a1-20 p. | ||
942 |
_2udc _cB |
||
440 | _aUnited States Department of Agriculture. Farmers Bulletin No. 109 | ||
901 | _aS48831 | ||
999 |
_c104950 _d104950 |