TY  - BOOK
AU  - Luoma, Samuel N
TI  - Introduction to environmental issues
SN  - 0 02 372810 8
U1  - 304.2 
PY  - 1984///
CY  - New York
PB  - Macmillan
KW  - Human ecology
KW  - Environmental policies
KW  - Man - Influence on environment
ER  -