TY  - GEN
AU  - United Nations Environment Programme
AU  - World Health Organization
AU  - Water Supply and Sanitation Collaborative Council
A4  - Helmer, Richard
A4  - Hespanho, Ivanildo
PY  - 1997
SN  - 0 419 22910 8
UR  - https://wedocs.unep.org/handle/20.500.11822/33367
LA  - English
KW  - water quality
KW  - pollution control
KW  - water policy
KW  - water pollution
KW  - water resource
KW  - water reuse
KW  - wastewater
KW  - water treatment
KW  - groundwater
KW  - sewage
KW  - transboundary pollution
KW  - transboundary water pollution
KW  - case study
KW  - India
KW  - China
KW  - Nigeria
KW  - Philippines
KW  - Brazil
KW  - Mexico
KW  - Russia
KW  - Cyprus
KW  - Jordan
KW  - Yemen
TI  - Water Pollution Control - A Guide to the Use of Water Quality Management Principles
M3  - Communication or other resource
ER  -