Title: Field guide to the detection and control of xerophthalmia
First published: 1978
Description: 47 pages, 4 unnumbered leaves of plates : 24 cm
Subjects: Xerophthalmia, Diagnosis, Pediatric ophthalmology, Prevention, Therapy, Xerophthalmia -- Diagnosis, Xerophthalmia -- Prevention, Xerophthalmia -- therapy, Eye Diseases, Vitamin A Deficiency