TY  - BOOK
AU  - Benjes,Henry H.
TI  - Handbook of Biological Wastewater Treatment : Evaluation, Performance andCost
T2  - Water Management Series
SN  - 0824070895 :
U1  - 628.3 
PY  - 1980///
CY  - New York
PB  - Garland STPM Press
KW  - Sewage- Purification- Biological Treatment
N1  - Includes index
ER  -