| 000 | 00554nam a22002177a 4500 | ||
|---|---|---|---|
| 001 | G60989 | ||
| 003 | MX-TxCIM | ||
| 008 | 121211s ||||f| 0 p|p||0|| | | ||
| 040 | _aMX-TxCIM | ||
| 090 | _aT-0102 | ||
| 100 | 1 | _aTripp, R.B. | |
| 245 | 0 | 0 |
_aTrip report: _b Costa Rica and El Salvador; 26-29 May 1992 - Conservation tillage in Central America |
| 260 |
_aMexico, DF (Mexico) :, _c1992 |
||
| 300 | _a3 pages | ||
| 340 | _aPrinted | ||
| 546 | _aEnglish | ||
| 595 | _aIDC | ||
| 653 | 0 | _aEconomics program | |
| 700 | 1 |
_aSaín, G., _ecoaut. |
|
| 942 | _cTRI | ||
| 999 |
_c40408 _d40408 |
||