TY  - BOOK
AU  - Bush,Mark B.
TI  - Ecology of a changing planet
SN  - 0133729621
AV  - QH541 .B88 1996
U1  - 577 21
PY  - 1997///
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. 420-434) and index
ER  -