A System for defining and classifying natural regions for purposes of conservation
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
[S.l.] :
[s.n.] ,
1973
|
| Materias: |
| LEADER | 00492nam a22001571a 4500 | ||
|---|---|---|---|
| 001 | UNA01000000831 | ||
| 005 | 20120328184401.0 | ||
| 008 | 080728s1973 000 0 eng d | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 339.49 |b I-92s |
| 100 | 1 | |a IUCN | |
| 245 | 1 | 2 | |a A System for defining and classifying natural regions for purposes of conservation |
| 260 | |a [S.l.] : |b [s.n.] , |c 1973 | ||
| 300 | |a 46 p. | ||
| 650 | 0 | 4 | |a RECURSOS NATURALES |
| 650 | 0 | 4 | |a CONSERVACION |