Wetlands and lakes as nitrogen traps : a reseach progamme for the period 1 july 1990-30 june 1994 /
| Formato: | Libro |
|---|---|
| Lenguaje: | English |
| Publicado: |
Suecia :
Swedish Environmental Protection ,
1994.
|
| Colección: | Swedish Environmental Protection Agency Report;
3963 |
| Materias: |
| LEADER | 00662nam a22001811a 4500 | ||
|---|---|---|---|
| 001 | UNA01000062343 | ||
| 005 | 20131021163154.0 | ||
| 008 | 080728s1994 000 0 eng d | ||
| 020 | |a 9162039636 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica | ||
| 082 | 0 | 4 | |a 333.918 |b W539wl |
| 245 | 0 | 0 | |a Wetlands and lakes as nitrogen traps : |b a reseach progamme for the period 1 july 1990-30 june 1994 / |c Mats Jansson...[et al.]. |
| 260 | |a Suecia : |b Swedish Environmental Protection , |c 1994. | ||
| 300 | |a 28 p. ; |c 24 cm. | ||
| 490 | |a Swedish Environmental Protection Agency Report; |v 3963 | ||
| 650 | 0 | 4 | |a HUMEDALES |
| 650 | 0 | 4 | |a LAGOS |
| 650 | 0 | 4 | |a NITRÓGENO |