TY  - BOOK
ED  - Salem Press
TI  - Ecology basics 
T2  - Magill's Choice
SN  - 9781587651748
AV  - QH540.4 .E39 2004
PY  - 2004///
CY  - Pasadena, Calif.
PB  - Salem Press
KW  - Ecology
KW  - Encyclopedias
N1  - Includes bibliographical references and indexes; v. 1. Acid deposition-lichens -- v. 2. Mammalian social systems-zoos. Appendices. Indexes
UR  - http://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=105465&site=ehost-live&scope=site
ER  -