| 000 | 00935cam-a2200313-a-4500 | ||
|---|---|---|---|
| 001 | 000049391 | ||
| 005 | 20240105132004.0 | ||
| 008 | 920422s1974 xxu r 000 0 eng d | ||
| 020 | _a0-520-09497-2 | ||
| 035 | _a107555 | ||
| 035 | _aUIA0049391 | ||
| 040 |
_aUIASF _cUIASF |
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| 041 | 0 | _aENG | |
| 050 | 4 |
_aF 1401 _bI2.52 |
|
| 100 | _aRuddle, Kenneth | ||
| 245 | 1 | 4 |
_aThe Yukpa cultivation system : _ba sutdy of ahifting cultivation in Colombia and Venezuela / _cby Kenneth Ruddle |
| 260 |
_aBerkeley, Calif. : _bUniversity of California, _c1974 |
||
| 300 |
_a197 p. ; _bláms. ; _c23 cm |
||
| 440 | 0 |
_aIbero-Americana ; _v52 |
|
| 500 | _aIncluye apéndice, glosario, bibliografía e índice. | ||
| 650 | 0 |
_aYupas - _xAgricultura |
|
| 650 | 0 |
_aIndios de América del Sur - _xAgricultura |
|
| 650 | 0 |
_aCultivos - _xRotación |
|
| 905 | _a01 | ||
| 942 | _cNEWBFXC1 | ||
| 999 |
_c48716 _d48716 |
||
| 980 |
_851 _gRonald RUIZ |
||