TY  - BOOK
AU  - Botkin,Daniel B.
AU  - Keller,Edwrd A.
TI  - Environmental science: Earth as a living planet 
SN  - 9814126985
PY  - 2003///
CY  - New York
PB  - John Wiley and Sons
KW  - Human ecology
KW  -  Sustainable developmental
KW  -  Biological diversity
KW  - Environmental sciences
N1  - includes glossIary and index
ER  -