TY  - BOOK
AU  - Smith,Roy-Keith
TI  - Water and wastewater laboratory techniques
SN  - 9781572780149
AV  - TD380 .S65  1995
PY  - 1995///
CY  - Elexandria,VA,USA
PB  - Water environment Federation
KW  - Water
KW  - --Analysis
KW  - --Laboratory manuals
KW  - Sewage
ER  -