TY  - BOOK
AU  - Ernst,Wallace Gary
TI  - Earth systems : processes and issues
SN  - 9780521473231(hbk):
U1  - 550 23rd 
PY  - 2000///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Earth sciences
N1  - Includes bibliographical references and index
N2  - This book deals with the complex couplings and feedback mechanisms linking the geosphere, biosphere, hydrosphere, and atmosphere
UR  - http://www.loc.gov/catdir/samples/cam032/98037539.html
UR  - http://www.loc.gov/catdir/toc/cam023/98037539.html
UR  - http://www.loc.gov/catdir/description/cam029/98037539.html
ER  -