TY  - BOOK
AU  - 
TI  - Environmental science: an introduction 
SN  - 0534090664
AV  - QH541 .M515 1988
U1  - 304.2 MIL 19
PY  - 1988///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Ecology
KW  - Environmental sciences
N1  - Includes index; Bibliography: p. 10-16 (3rd sequence)
ER  -