India has the distinction of being the first country in the developing world to initiate a family planning programme-it later came to be called the Family Welfare Programme (FWP)-with a view to bring down the country's fertility level and contain population growth.

We use data from the 1981 and 1991 censuses of India to examine (a) sex ratios among infants aged under 2, (b) child mortality (q5) by sex, and (c) estimated period sex ratios at birth (SRB) calculated by reverse survival methods, to see whether bias against female children pers

NUPTIALITY plays a significant role in determining the level of fertility and growth rate in a population. The experience of several less developed countries where population growth rates have recently lowered has well demonstrated this effect.

Scrutiny and control of women's sexuality and women's reproductive role by the state are well recognized in the history of societies [Sarkar 1993]. Tribal wars over possession of women were rooted in the struggle for survival of the tribe itself.

The concept of fecundability - the monthly probability of conception in women - is one of the principal determinants of fertility and one of the most important parameters for studying fertility patterns in different societies.