Formats: Still image / Subjects: Food Handling -- methods and Sanitation - Digital Collections - National Library of Medicine Search Results

Start Over Formats Still image ✖ Subjects Food Handling -- methods ✖ Subjects Sanitation ✖

1. Attention--le choléra est là!: le choléra tue en quelques heures

Publication:: [Chad] : Ministère de la santé publique et des affaires sociales, [19--?]
Subject(s):: Cholera -- prevention & control
Water Purification -- methods
Food Handling -- methods
Sanitation