TY  - BOOK
AU  - Moran, Joseph M.
AU  - Moran, Joseph M.;Morgan, M.D. Wilrsma,J.H.
TI  - Introduction To Environmental Science
U1  - G:55 
PY  - 1986///
CY  - New York
PB  - W. H. Freeman & Co.
KW  - G:55
ER  -