TY  - BOOK
AU  - American Public Health Association, American Water Works Association and Water Environment Federation
TI  - Standard Methods:  For the Examination of Water and Wastewater
SN  - 978-087553-013-0
AV  - REF QD 142 .A5 2012
CY  - Richmond, Virginia
PB  - Cenveo Publisher Services
KW  - Water Management
ER  -