The challenge ahead : equal opportunity in referral unions : a report of the United States Commission on Civil Rights.

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."

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

Tables.

Fertility tables for birth cohorts by color : United States, 1917-73 /

Mode of access: Internet.

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.

Managing Federal assistance in the 1980's : a report to the Congress of the United States pursuant to the Federal Grant and cooperative agreement act of 1977 (Pub. L. 95-224)

Mode of access: Internet.

The skilled work force of the United States.

Mode of access: Internet.

Tabulation of labor provisions in codes approved by August 8, 1934.

Mode of access: Internet.

Charters of freedom: the Declaration of independence, 1776, the Constitution of the United States, 1787, the Bill of rights, 1791.

Mode of access: Internet.

Revision of title 16, U.S. code, "conservation and reclamation." [Proposed] report to accompany H.R., a bill to revise, codify, and enact into law, title 16, of the United States code, entitled "Conservation and reclamation."

At head of title: Committee print. 83d Cong., 2d sess. House report no.