TY  - BOOK
AU  - Botkin,Daniel B.
AU  - Keller,Edward A.
TI  - ENVIRONMENTAL SCIENCE: LIVING AS A LIVING PLANET 
SN  - 9780471321736
U1  - 363.7 23
PY  - 2000///
CY  - New York
PB  - JOHN WILEY & SONS INC.
KW  - Environmental sciences
KW  - Human ecology
KW  - Biological diversity
KW  - Sustainable development
N1  - Includes bibliographical references and index
ER  -