TY  - BOOK
AU  - Cunningham,William P.
TI  - Environmental encyclopedia
SN  - 081039314X
U1  - 363.7003 21
PY  - 1998///[impession 1999]
CY  - Detroit
PB  - Gale
KW  - Environmental sciences
KW  - Encyclopedias
KW  - Ecology
KW  - Earth sciences
N1  - "1072-5083"--T.p. verso; Includes bibliographical references and index
ER  -