| 000 | 00455nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 010131t1971 000 0 eng d | ||
| 080 |
_a338:63(72) HER _b223 |
||
| 100 | _aHertford, R. | ||
| 245 | 0 |
_aSources of change in Mexican agricultural production, 1940-65 _h(Book) |
|
| 260 |
_aWashington D.C. _bEconomic Research Service US. Department of Agriculture _c1971 |
||
| 300 |
_a106p. _c27cm |
||
| 650 | _aAgriculture--Economic aspects--Mexico | ||
| 999 |
_c2138 _d2138 |
||
| 035 | _a223 | ||