Um Agravo inusitado à saúde.
Contributors: Brazil. Ministério da Saúde.
Publisher: Ministério da Saúde
Published: 1978
Place of publication: [Brasília]
Language: por
Number of pages: 279
Subjects: Marine pollution -- Brazil -- Rio Grande do Sul (State); Environmental health -- Brazil -- Rio Grande do Sul (State); Red tide -- Brazil -- Rio Grande do Sul (State)
Notes: Includes bibliographical references.