Briscoe, John, 1948- <br/><br/>
Evaluating health impact :  water supply, sanitation, and hygiene education / 
John Briscoe, Richard G. Feachem, M. Mujibur Rahaman 
 - Ottawa :  International Development Research Centre,  1986 
 - 80 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0889364702 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental health--Evaluation--Congresses<br/>Water purification--health aspects--Evaluation--Congresses<br/>Sanitation--Health aspects--Evaluation--Congresses<br/>Environmental health<br/>Sanitation<br/>Water supply--Standards