TY  - BOOK
AU  - Perry, David A.
TI  - Biological feedbacks to climate change: : terrestrial ecosystems as sinks and sources of carbon and nitrogen
KW  - Cambios climÃ¡ticos
KW  - CarbÃ³n
KW  - Ecosistema
KW  - NitrÃ³geno
N1  - Sobretiro de: The Northwest Enviromental Journal 7: 203-232, 1991
ER  -