| 000 | 00395nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _a338.1 BLA-I | ||
| 100 | _aBlack, John Donald | ||
| 245 | _aIntroduction to economics for agriculture | ||
| 250 | _a | ||
| 260 |
_aMacmillan Company, New York _c1953 |
||
| 300 | _a | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_a _b _c |
||
| 650 | _aAgricultural economics | ||
| 942 | _cBK | ||
| 999 |
_c308018 _d308018 |
||