TY  - BOOK
AU  - Bartram,Jamie
AU  - Ballance,Richard
ED  - United Nations.
ED  - World Health Organization.
TI  - Water quality monitoring : a practical guide to the design and implementation of freshwater quality studies and monitoring programmes / (Acc. 4913)
SN  - 0419223207 (acidfree paper)
U1  - 628.14 BAR 
PY  - 1996///
CY  - London, New York
PB  - E & FN Spon
KW  - Water quality
KW  - Water
ER  -