| 000 | 008730000a22003010004500 | ||
|---|---|---|---|
| 904 | _aBCO | ||
| 905 | _aC | ||
| 908 | _aJ | ||
| 909 | _aAS | ||
| 914 | _aSILVI | ||
| 914 | _aRIBRE | ||
| 082 | 0 | 4 | _a11559 |
| 100 | 1 |
_998609 _aNATIONS, J.D. |
|
| 100 | 1 |
_999367 _aNIGH, R.B. |
|
| 260 | _c1978 | ||
| 650 | 1 | 4 |
_9134805 _aAGRICULTURA MIGRATORIA |
| 650 | 1 | 4 |
_9136506 _aARBOLES Y ANIMALES |
| 650 | 1 | 4 |
_9136881 _aASPECTOS SOCIOECONOMICOS |
| 650 | 1 | 4 | _aMEXICO |
| 650 | 1 | 4 |
_9167494 _aTROPICO HUMEDO |
| 691 |
_aMÉXICO _92173 |
||
| 692 | _aMEXIQUE | ||
| 773 | 0 |
_tCulture and Agriculture Bulletin of the Anthropological Study Group on Agrarian Systems (EUA) _d1978 _gno.6 p.1-5 |
|
| 040 |
_aCR-TuBCO _cCR-TuBCO _bEs |
||
| 245 | 1 | 0 | _aCattle, cahs, food, and forest; the destruction of the American Tropics and the Lacandon Maya alternative |
| 942 | _cANA | ||
| 003 | CR-TuBCO | ||
| 999 |
_c50050 _d50050 |
||