TY  - BOOK
AU  - Cunningham, William P.
AU  - Cunningham, Mary Ann
TI  - Principles of environmental science: inquiry and applications 
SN  - 9780071115759[paperback]
PY  - 2006///
CY  - Boston Burr Ridge
PB  - Mc Graw Hill
N1  - Contents: Understanding our environment -- Principles of ecology: matter, energy, and life -- Populations, communities, and species interaction -- Human populations -- Biomes and biodiversity -- Environmental conservation: forests, grasslands, parks, and nature preserves -- Food and agriculture -- Environmental health and toxicology -- Air: climate and pollution -- Water: resources and pollution -- Environmental geology and earth resources -- Energy -- Solid and hazardous waste -- Sustainability and human development -- Environmental science and policy; Includes appendices, bibliographical references, glossary and index
ER  -