| 000 | 00412nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 221111s1970 xx 000 0 und d | ||
| 020 | _a0 04 333010 X | ||
| 041 | _aeng | ||
| 082 |
_a338.1 _bAME |
||
| 100 |
_aAmerican Economic Association Series _91313376 |
||
| 245 | _aReadings in the economics of agriculture | ||
| 260 |
_bGeorge Allen and Unwin Ltd. _c1970 |
||
| 300 | _a509p | ||
| 650 |
_aEconomics _91313377 |
||
| 999 |
_c848255 _d848255 |
||