1. ......................
پدیدآورنده : Heuser, Robert L.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Statistics, Vital ، United States,Fertility, Human
رده :
HB
915
.
H48
2. Differential current fertility in the United States
پدیدآورنده : (by) Lee-Jay Cho, Wilson H. Grabill (and) Donald J. Bogue. With the assistance of: Elizabeth Bogue and Maria Davidson
کتابخانه: State Department Library (Tehran)
موضوع : Fertility, Human - United States,United States - Population,United States - Statistics, Vital
3. Trends and variations in fertility in the United States
پدیدآورنده : Kiser, Clyde Vernon
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : ، Fertility, Human,، Fertility, Human - United States,، United States -- Statistics, Vital
رده :
HB
903
.
F4
K57
1968
