Field guide to the detection and control of xerophthalmia
By: Alfred Sommer.
Edition: 2nd ed.
Publisher: World Health Organization; WHO Publications Centre USA [distributor]
Published: 1982
Place of publication: Geneva; Albany, N.Y
Language: eng
Number of pages: 58
Subjects: Pediatric ophthalmology.; Xerophthalmia -- Diagnosis.; Xerophthalmia -- Prevention.
Notes: Bibliography: p. 57-58.