TY  - BOOK
AU  - Bush, Mark B
TI  - Ecology of a changing planet
SN  - 9780130662576
SN  - 200201709
U1  - 577 BUS 
PY  - 2003///
CY  - Upper Saddle River, NJ
PB  - Prentice Hall
KW  - Ecology
KW  - Environmental sciences
KW  - Nature - Effect of human beings on
N1  - Includes bibliographical references (p. R-1-R-6)
ER  -