| 000 | 00322 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 |
_a _d |
|
| 245 | 1 | _aCosts of producing crops worland area, wyoming 1971 | |
| 260 |
_aLaramie _c1971 |
||
| 300 | _a1-49 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aCrop Wyoming Agricultural Extension Service. Bulletin No. 559 | ||
| 901 | _aS28093 | ||
| 999 |
_c107760 _d107760 |
||