TY  - BOOK
AU  - John L.Allen
TI  - Environment
SN  - 0697372669
U1  - 301.3105 En89 1997 
PY  - 1997///
CY  - Guildford, Conn.
PB  - Dushkin Publishing Group
KW  - Environmental protection
KW  - Periodicals
KW  - Nature conservation--Periodicals
KW  - Ecology
N1  - index
ER  -