| 000 | 005110000a22001690004500 | ||
|---|---|---|---|
| 020 | _a0-8138-0045-5 | ||
| 060 | _a100 | ||
| 082 | _a338.1 HEA | ||
| 100 | _aHeady, Earl O | ||
| 100 | _aWhiting, Larry R | ||
| 245 | _aExter nalities in the transformation of agriculture : distribution of benefits and costs from development | ||
| 260 | _aAmes, Iowa state university press | ||
| 260 | _c1975 | ||
| 300 | _a339 | ||
| 650 | _aAgriculture - economic aspects/ underdeveloped areas - agriculture | ||
| 942 | _cBK | ||
| 999 |
_c220913 _d220913 |
||