OBERS projections
Subtitle: economic activity in the United States, by economiic area, water resources region and subarea, and state; historical and projected, 1929-2020
Publisher: U. S. Water Resources Council [For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Subjects: Economic conditions; Statistics; Population
Other titles: Economic activity in the United States.
Notes: "Prepared by the U.S. Department of Commerce, Social and Economic Statistics Administration, Bureau of Economic Analysis, Regional Economics Division and the U.S. Department of Agriculture, Economic Research Service, Natural Resources Economics Division for the U.S. Water Resources Council.

"Based on the series 'C' Projected national population, Bureau of the Census, 1967."
Table of contents: title: v. 1. Concepts, methodology and summary data.; title: v. 2. BEA economic areas.; title: v. 3-4. Water resources regions.; title: v. 5. States.