Issued by the Director General of Health Services, Govt. of India. Published by the Advertising Branch, Ministry of I. & B. Govt. of India and Printed by British India Press, Bombay 10.
Subject (Topic):
Public health, Flies as carriers of disease, Fruit, Contamination, Handling, Peddlers, Watermelons, Children, and Flies
Public health, Medicine, Preventive, Health literacy, School children, Health and hygiene, Health education, Nutrition, Food habits, Children, Mothers, Watermelons, and Vegetables