TY  - BOOK
AU  - Bush,Mark B.
TI  - Ecology of a changing planet
SN  - 0130662577
AV  - QH 541 .B88 2003
U1  - ScSF 577.21  
PY  - 2003///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall
KW  - Ecology
KW  - Nature
KW  - Effect of human beings on
KW  - Environmental sciences
N1  - Includes bibliographical references (p. R-1-R-6)
ER  -