TY  - BOOK
AU  - Lenihan John
AU  -  Fletcher Willean W
TI  - Biological environment IX
T2  - Environment and man 9
U1  - Y:(G:55), L9 
PY  - 1979///
CY  - Glasgow
PB  - Blackie          
KW  - Sociomery
N1  - Bibiliography chapterwise
ER  -