The safe strategy : preventing trachoma : a guide for environm ental sanitation and improved hygiene /
Mariotti, S. P.
The safe strategy : preventing trachoma : a guide for environm ental sanitation and improved hygiene / S. P. Mariotti and A. Pruss. - Geneva : World Health Organization , 2000. - 36 p. : ill. ; 30 cm.
Text in English and French.
Includes bibliographical references (p.32-35)
Trachoma.
Conjunctiva-- Diseases.
614.5997
The safe strategy : preventing trachoma : a guide for environm ental sanitation and improved hygiene / S. P. Mariotti and A. Pruss. - Geneva : World Health Organization , 2000. - 36 p. : ill. ; 30 cm.
Text in English and French.
Includes bibliographical references (p.32-35)
Trachoma.
Conjunctiva-- Diseases.
614.5997