Howard, Guy 1960-

Healthy villages : a guide for communities and community health workers / Guy Howard with Claus Bogh ... [et al.] - Geneva : World Health Organization, 2002 - ix, 108 p. : ill. ; 24 cm.

9241545534 hadiah


Rural health--Handbooks, manuals, etc
Sanitation--Handbooks, manuals, etc
Sanitation--Handbooks, manuals, etc