TY  - BOOK
AU  - Moran,Joseph M.
AU  - Morgan,Michael D.
AU  - Wiersma,James H.
TI  - Introduction to Environmental Science
SN  - 071671020
AV  - GE 41 .M67 1980 
PY  - 1980///
CY  - San Francisco
PB  - W.H Freeman and Company, 
KW  - Human Ecology
KW  - Environmental Protection
KW  - Environmental policy
N1  - Includes bibliographies and index
ER  -