TY  - BOOK
AU  - Crites,Ronald W.
TI  - Natural wastewater treatment systems
SN  - 9781466583269
PY  - 2014///
CY  - Boca Raton
PB  - CRC Press
KW  - Sewage
KW  - Purification
KW  - Biological treatment
KW  - Sewage sludge
KW  - Management
N1  - Includes bibliographical references and index
ER  -