TY  - BOOK
AU  - Tyler, Miller G., Jr.
AU  - Spoolman, Scott
TI  - Principles of environmental science
SN  - 978-1-285-88329-8
AV  - 301.31 M61p c2013 
PY  - 2013///
CY  - Singapore
PB  - Cengage Learning Asia
KW  - Ecology
KW  - Human ecology
KW  - Environmental policy
ER  -