Population as of 1961 and 1951 Census for the registration areas of the states in 1959, Mid-year population, live births deaths and infant deaths during, still births and sex ratio of live births during, Infant deaths infant death and material death rates for town having population, 30,000 and over in 1959, Deaths by month and sex during 1959, vital statistics certain specific diseases during, Census of death in Najafgarh demonstration heath Unit.