1972 OBERS projections; regional economic activity in the United States; by economic area, water resources region and subarea, state, and SMSA and non-SMSA portions of the areas, historical and projected--1929-2020.

"Based on the SERIES 'E' projected national population, Bureau of the Census, 1972."

Planning area analysis : the economic, social, and environmental values of the East Mojave planning units /

Chiefly tables.

The importance of Chicagoland Airport : a report on its role in the regional airport system.

CATS ; 0325-06

Geohydrology of the Antelope Valley Area, California and design for a ground-water-quality monitoring network /

Mode of access: Internet.