TY  - BOOK
AU  - Draggan,Sidney
ED  - International Council of Scientific Unions.
TI  - The microcosm: biological model of the ecosystem 
T2  - Technical report
SN  - 0905918169
PY  - 1980///
CY  - London
PB  - Monitoring and Assessment Research Centre
KW  - Biotic communities
KW  - Ecology
KW  - Research
KW  - Environmental Chemistry
KW  - Biological models
ER  -