| 000 | 00406nam a2200157i 44500 | ||
|---|---|---|---|
| 999 |
_c2447 _d2447 |
||
| 080 | _a631.4 A696 | ||
| 020 | _a9968-31-092-1 | ||
| 100 | _aArias Jiménez, Ana Cecilia | ||
| 245 | 1 | 0 | _aSuelos tropicales/ Ana Cecilia Arias Jimenez |
| 260 | _aCosta Rica : EUNED | ||
| 250 | _a1 | ||
| 300 | _a188 p | ||
| 650 | _a1. SUELOS 2. CONSERVACION DE SUELOS 3. EDAFOLOGIA | ||
| 590 | _aCol. Agro | ||
| 942 |
_cBK _2ddc |
||