TY  - BOOK
AU  - Bradley, Raymond
TI  - Global changes of the past
U1  - 551.583/B81  
PY  - 1989///
CY  - Colorado
PB  - UCAR/Office Interdisciplinary Earth Studies
KW  - CAMBIO CLIMÁTICO
KW  - CIENCIAS DE LA TIERRA
KW  - CLIMATOLOGÍA
N1  - Incluye índice: páginas 495-514; 1. Global change: The last 2000 years -- 2. Biosphere-climate interactions during the past 18.000 years: Towards a global model of the terrestrial biosphere -- 3. Major perturbations of the hydrosphere-atmosphere-biosphere system -- 4. The spectrum of temporal climatic variability: Current estimates and the need for global and regional time series -- 5. Climate variability on the 10-100-year time scale: Observations and possible causes -- 6. Instrumental records of past global change: lessons for the analysis of noninstrumental data
ER  -