TY - JOUR T1 - Inventory of private agency population research. CY - [Bethesda, Md.] Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health] CN - HE 20.3362/ PP - [Bethesda, Md.] Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health] N1 - At head of title: Population sciences. N1 - 1974. N1 - Includes index. ID - 141868 KW - Population research TI - Inventory of private agency population research. ER -