An Agricultural continuum : a descriptive study of the farmworker population and the settling-out process : based on information collected under Contract no. HEW-OS-72-217.

"Jointly funded by the Department of Health, Education & Welfare and the Office of Economic Opportunity."

Population statistics ... Material prepared for a study of population problems.

1. National data.--2. State data.--3. Urban data.

New Florencia : a case study for the 1970 censuses of population and housing.

" ... Through the financial assistance of the AID" (U.S. Agency for International Development) ISP (International Statistical Programs) of the Bureau of the Census.

A study of population health effects following exposure from a hazardous waste site in Greenup, Illinois.

"December 1987."

Population, economic, and land use forecast techniques : urbanized area transportation study /

Cover title.

The Augusta survey : a community study and population census of the city of Augusta, Maine /

"Errata" slip mounted on p. 63.

Population density relationships between hymenopterous parasites and their aphid hosts--a theoretical study

Includes bibliographical references.