TY  - BOOK
TI  - School sanitation and hygiene education symposium: the way forwa rd: construction is not enough
U1  - 363.72 
PY  - 2004///
CY  - Delft, The Netherlands
PB  - International Water and Sanitation Cente r
KW  - School Hygiene
KW  - Sanitation
N1  - Symposium proceedings and framework for action; Includes bibliographical references
ER  -