TY  - BOOK
AU  - Tricker, Ray
AU  - Tricker, Ray
TI  - Water regulations in brief / Ray Tricker
SN  - 9781856176286
AV  - KD1162 .T75 2009 
U1  - KD1162 .T75 2009 
PY  - 2009///
CY  - Oxford
PB  - Butterworth-Heineman
ER  -