Ghosh, Birendra Nath A Treatise on hygiene and public health (Preventice and social medicine) with special reference to the tropics/ Birendra Nath Ghosh; edited by Dr. J.K. Bhattacharya - 15th ed. - Clacutta: Scientific Pub, 1969 - 744 p.: ill.; 24 cm. Includes index ISBN: Rs. 50.00 Subjects--Topical Terms: HygienePublic healthMedicine, Preventive Dewey Class. No.: 614