TY  - GEN
AU  - Sortore,Edith
TI  - Environmental science
SN  - 9781926686547
U1  - 301.31 
PY  - 2010///
CY  - Oakville
PB  - Apple Academic Press Inc.
KW  - Environmental sciences
KW  - Environmental protection
KW  - Ecology
KW  - Pollution
ER  -