TY  - GEN
AU  - Mara, David Duncan,
AU  - Gromiec,
TI  - Discussion : a note on the design of facultative sewage lagoons
SN  - 62$5
PY  - 0000///Pergamon Press
CY  - [S.l.]
PB  - 1975
KW  - D 72
N2  - Bibliografias
ER  -