TY  - BOOK
AU  - Clesceri, Lenore S., Greenberg, Arnold E. and Eaton, Andrew D.
TI  - Standard methods: : for the examination of water and  wastewater
SN  - 0875532357
U1  - 628.161 
PY  - 1995///
CY  - Usa
PB  - ; American Public Health Association
ER  -