Subjects: Water Pollution / Genre: Posters / Copyright: Copyright may apply - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Water Pollution ✖ Genre Posters ✖ Copyright Copyright may apply ✖

1. Protegeons les sources

Publication:: Martinique : DDASS Martinique, Contrôle des règles d'hygiène, [19--]
Subject(s):: Water Supply
Water Pollution
Waste Products -- adverse effects

2. Malpropre

Publication:: Martinique : DDASS Martinique, Contrôle des règles d'hygiène, [19--]
Subject(s):: Water Pollution
Waste Products

3. Lute contra a doença

Publication:: [Lisbon, Portugal] : Direcção-Geral de Saúde, Serviço de Educação Sanitária, [19--]
Subject(s):: Water Pollution
Disease Transmission, Infectious -- prevention & control
Waste Products