1. A study of economic losses due to mastitis in India;Singh;Indian J. Dairy Sci,1994
2. An approach to quantification of threshold traits in dairy cattle. Indian;Sethi;J. Dairy Sci,1978
3. Incidence of mastitis and production losses in crossbreds. Indian;Taneja;J. Ani. Sci,1989
4. 4. Dhanda, M.R. & M.S. Sethi . 1962. ICAR Series no.35, ICAR, N. D.
5. 5. Kumar, B . 1988. Studies on incidence, chemotherapy and control of mastitis in cattle and buffalo. M. V. Sc. thesis, Punjab agriculture University, Ludhiyana, India.