TY  - BOOK
AU  - Lapedes,Daniel N
TI  - McGraw-Hill Encyclopedia of Environmental Science
SN  - 0070452601 /
AV  - Ref QH540.4 M478 1974
PY  - 1974///
CY  - New York
PB  - McGraw-Hill
KW  - Ecology
KW  - Dictionaries
KW  - Man
KW  - Influence on nature
KW  - Environment protection
ER  -