TY  - BOOK
TI  - WHO Guidelines for the Safe Use of Wastewater, Excreta and Greywater
SN  - 9241546867 (set)
U1  - 363.7284 22
PY  - 2006///
CY  - Geneva
PB  - WHO Publications
KW  - Policy and regulatory aspects
KW  - V.2
KW  - Water supply
N1  - includes bibliographical references
ER  -