Entering the watershed : a new approach to save America's river ecosystems /
| Formato: | Libro |
|---|---|
| Lenguaje: | English |
| Publicado: |
Washingyon, D.C :
Island ,
1993.
|
| Materias: |
| LEADER | 00660nam a22002051a 4500 | ||
|---|---|---|---|
| 001 | UNA01000060686 | ||
| 005 | 20131008133008.0 | ||
| 008 | 080728s1993 000 0 eng d | ||
| 020 | |a 1559632747 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 333.917 |b E61e |
| 245 | 0 | 0 | |a Entering the watershed : |b a new approach to save America's river ecosystems / |c Bob Doppelt...[et al]. |
| 260 | |a Washingyon, D.C : |b Island , |c 1993. | ||
| 300 | |a 462 p. : |b il. ; |c 23 cm. | ||
| 650 | 0 | 4 | |a CONSERVACION |
| 650 | 0 | 4 | |a MANEJO DE AGUAS |
| 650 | 0 | 4 | |a ECOLOGIA |
| 650 | 0 | 4 | |a ESTADOS UNIDOS DE AMERICA |
| 650 | 0 | 4 | |a RIOS |
| 650 | 0 | 4 | |a BIODIVERSIDAD |