TY  - BOOK
AU  - ANDERSON J M
TI  - Ecology for environmental Sciences: Biosphere, Ecosystems and man   
SN  - 0713128143
U1  - U:(G:5), M1/TD1 
PY  - 1981///
CY  - London
PB  - Edward arnold LTD. UK       
N1  - Bibliography chapterwise
ER  -