Noc̜o͠es de higiene rural.
By: Desenhos de Antȯnio Rocha e Ruth Werneck Cȯrtes.
Edition: 3. ed.
Publisher: Ministério da Agricultura, Servic̜o de Informac̜a͠o Agrícola
Published: 1959
Place of publication: Rio de Janeiro
Language: por
Number of pages: 167
Subjects: Rural health.