| 000 | 01251cam a2200313 a 4500 | ||
|---|---|---|---|
| 003 | CHAP | ||
| 005 | 20220329142110.0 | ||
| 008 | 990623d1997 mx r 00010 eng d | ||
| 010 | _a78422 | ||
| 011 | _a79394 | ||
| 035 | _a89622 | ||
| 040 | _cCHAP | ||
| 090 | _aR-3629 | ||
| 100 | 0 | 0 |
_aErenstein, Olaf C.A. _937289 |
| 245 | 1 | 0 |
_aAre productivity enhancing, resource conserving technologies a viable "win-win" approach in the tropics : _bthe case of conservation tillage in Mexico _c/by Olaf Erenstein |
| 500 | _aSobretiro de : Lockerete, W. ed. Environmental enhancement through agriculture.-- Medford, Massachusetts : Tufts University. School of Nutrition Science and Policy, 1996. pp. 313-322 | ||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1952 |
||
| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1314 |
||
| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h1712 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1343 |
||
| 650 | 1 | 1 |
_aSistemas de cultivo _9106746 |
| 650 | 1 | 4 |
_aAgricultura _xInnovaciones tecnológicas. _91565 |
| 650 | 1 | 4 |
_aLabranza de conservación. _964308 |
| 650 | 1 | 4 |
_aSuelos _xConservación _xMéxico. _9110306 |
| 901 | _aBK | ||
| 905 | _aAlejandra Carrasco M. | ||
| 942 | _cREIMP | ||
| 949 |
_aR-3629 _bBC _cR _d896221 _eTS1 _i89622 _st |
||
| 999 |
_c78422 _d78422 |
||