Evaluating health impact water supply, sanitation, and hygiene education

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Briscoe, John
Rannpháirtithe:	Feachem, Richard G., Rahaman, Mujibur
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	Canada International Development Research Centre 1986
Ábhair:	Environmental health > Evaluation > Congresses. Sanitation > Health aspects > Evaluation > Congresses. Water purification > Health aspects > Evaluation > Congresses.