TY  - BOOK
AU  - Stevenson,L.Harold
AU  - Wyman,Bruce C.
TI  - The Facts On File dictionary of environmental science
SN  - 0816030669 (pbk.) :
AV  - TD9 .S74 1990
U1  - 628/.03 20
PY  - 1991///
CY  - New York
PB  - Facts on File
KW  - Environmental engineering
KW  - Dictionaries
KW  - Environmental protection
KW  - Environmental sciences
ER  -