Bilharzia snail vector identification and classification
Subtitle: Equatorial and South Africa: report of study-group.
Series: World Health Organization technical report series -- no. 90; Technical report series (World Health Organization) -- 90.
Publisher: World Health Organization
Published: 1954
Place of publication: Geneva
Language: eng
Number of pages: 22
Subjects: Schistosomiasis.; Snails.; Snails.
Notes: "November 1954"

Originally issued in mimeographed form as document WHO/Bilharz/11, 12 May 1954.

Includes bibliographical references.