NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Keyfitz, Nathan – Scientific American, 1989
Discusses the issue of human population. Illustrates the projections of the growing human population in terms of developed and less developed countries. Describes the family planning programs in several countries. Lists three references for further reading. (YP)
Descriptors: Developed Nations, Developing Nations, Family Planning, Food
Crews, Kimberly A. – Population Education Interchange, 1987
A Metropolitan Statistical Area (MSA) may be comprised of one or more counties, can cross state lines, and must contain a city or urbanized area of 50,000 or more people. The population of the whole county (or counties) is included in the MSA even if part of the county is rural. A Consolidated Metropolitan Statistical Area (CMSA) must have over…
Descriptors: Geography, Information Sources, Instructional Materials, Metropolitan Areas