Why preserve natural variety? /
| Autor principal: | |
|---|---|
| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
New Yersey :
Princeton University Press ,
1987
|
| Materias: |
| LEADER | 00621nam a22001811a 4500 | ||
|---|---|---|---|
| 001 | UNA01000067225 | ||
| 005 | 20120328192208.0 | ||
| 008 | 080728s1987 000 0 eng d | ||
| 020 | |a 0691077622 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 639.9 |b N882W |
| 100 | 1 | |a Norton, Bryan G. | |
| 245 | 1 | 0 | |a Why preserve natural variety? / |c Bryan G. Norton |
| 260 | |a New Yersey : |b Princeton University Press , |c 1987 | ||
| 300 | |a 281 p. ; |c 23 cm. | ||
| 650 | 0 | 4 | |a CONSERVACION DE L0S RECURSOS NATURALES |
| 650 | 0 | 4 | |a CONSERVACION DE LA VIDA SILVESTRE |
| 650 | 0 | 4 | |a ESPECIES EN PELIGRO DE EXTINCION |