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 |