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Population of the 100 largest cities and other urban places in the United States : 1790 to 1990
Gibson, Campbell, (1998)
Population problems
Thompson, Warren Simpson, (1965)
Economic development and population growth : implications from a model of US demographic history
Schapiro, Morton Owen, (1985)
Relation of the federal government to research : report of the Science Committee to the National Resources Committee
Delano, Frederic A., (1938)
Our cities : their role in the National Economy ; report
(1937)
Technological trends and national policy including the social implications of new inventions : report of the Subcommittee on Technology to National Resources Committee