TY  - BOOK
AU  - Beyers, Robert J.
AU  - Odum, Howard T.
TI  - Ecological microcosms /Robert J. Beyers, Howard T. Odum
T2  - Springer Advanced Text in Life Science
SN  - 0387979808
U1  - 574.5 
PY  - 1993///
CY  - New York
PB  - S-V
ER  -