| 000 | 00504nam a2200157 a 4500 | ||
|---|---|---|---|
| 041 | _aspa | ||
| 082 |
_a333.7 _bN35a67 |
||
| 100 | _aNelson, Michael | ||
| 245 | _aEl aprovechamiento de las tierras tropicales | ||
| 260 |
_aMéxico, D.F _bSiglo XXI _c1977 |
||
| 300 |
_a333 p _bcuadros, plegs |
||
| 650 | _aTIERRAS TROPICALES | ||
| 650 | _aAPROVECHAMIENTO | ||
| 942 | _cBK | ||
| 999 |
_c10713 _d10713 |
||