TY  - BOOK
AU  - Lenihan,J.M.A.(John M.A.)
AU  - Fletcher,William W.(William Whigham),1918-
TI  - The biological environment
SN  - 0216907497
PY  - 1979///
CY  - Glasgow
PB  - Blackie
KW  - Ecology
KW  - Human ecology
KW  - Environmental protection
N1  - Includes bibliographies and index
ER  -