World Population, 1975


Book Description







The Methods and Materials of Demography


Book Description

Like the original two-volume work, this work attempts to present a systematic and comprehensive exposition, with illustrations, of the methods used by technicians and research workers in dealing with demographic data. The book is concerned with how data on population are gathered, classified, and treated to produce tabulations and various summarizing measures that reveal the significant aspects of the composition and dynamics of populations. It sets forth the sources, limitations, underlying definitions, and bases of classification, as well as the techniques and methods that have been developed for summarizing and analyzing the data.




An Aging World


Book Description

Provides statistical information on the worldwide population of people 65 years old or older.




Population of States and Counties of the United States: 1790 to 1990


Book Description

Report provides the total population for each of the nation's 3,141 counties from 1990 back to the first census in which the county appeared.