Direct investment in the United States by foreign government-owned companies, 1974-1981.

Mode of access: Internet.

International Conference on the Physics of X-Ray Spectra program and extended abstracts.

Mode of access: Internet.

Foreign agricultural trade of the United States.

Mode of access: Internet.

Water quality indices : a survey of indices used in the United States /

Includes bibliographical references.

Radiofrequency radiation levels and population exposure in urban areas of the Eastern United States /

Issued May 1978.

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

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.

Impacts of sediment and nutrients on biota in surface waters of the United States /

"Grant no. R804868020."

Development of a model library microform center : submitted to United States Environmental Protection Agency, Library Systems Branch /

Mode of access: Internet.

Dietary intake source data, United States, 1971-74 /

Tables.

Nutrition monitoring in the United States : an update report on nutrition monitoring /

Mode of access: Internet.

Delayed birth registration practices : vital registration areas of the United States.

Item 508.

Characteristics of pharmacists, United States /

Mode of access: Internet.

Births in the United States, 2013 /

Mode of access: Internet.

The Stock of science and engineering master's degree-holders in the United States.

Includes bibliographical references.