Evaluation of selective erosion control techniques : Piedmont region of S.E. United States /

Mode of access: Internet.

The United States Environmental Protection Agency announces the availability of 1996 grants for research on endocrine disruptors, role of interindividual variation in human susceptibility to cancer, risk-based decisions for contaminated sediments.

Mode of access: Internet.

Use of solar energy to heat anaerobic digesters : part I, technical and economic feasibility study : part II, economic feasibility throughout the United States /

Mode of access: Internet.

United States representation to the United Nations and its specialized agencies 1946 to 1957 : research report.

"December 1957."

Report to the President's research committee on social trends on social statistics in the United States.

Vol. I. Next steps in the development of social statistics, by S. A. Rice and collaborators.--vol. II. A guide to the statistics of social trends in the United States, by Florence Du Bois.--vol. III. Guides to vital statistics in the United States, by Joseph V. De Porte.--vol. IV. A guide to statistical series relating to wages in the United States, by Meredith B. Givens and Ernestine Wilke.

Funds available in 1920 in the United States of America for the encouragement of scientific research.

Mode of access: Internet.

Promising changes improve EPA's extramural research; more changes needed. Report by the Comptroller General of the United States.

Mode of access: Internet.

Livestock research of the United States Department of Agriculture and in cooperation with state agricultural experiment stations; a preliminary summary of progress and plans

Includes bibliography.

Geological and hydrochemical sensitivity of the eastern United States to acid precipitation /

Mode of access: Internet.

Achievements in source reduction and recycling for ten industries in the United States /

Mode of access: Internet.

Nutrition monitoring in the United States : National Nutrition Monitoring and Related Research Program.

Mode of access: Internet.

Highway safety research and development - better management can make it more useful. Report by the Comptroller General of the United States.

Mode of access: Internet.

Multiyear authorizations for research and development. Report by the Comptroller General of the United States.

Mode of access: Internet.