UNT Libraries Government Documents Department - 1,819 Matching Results

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open access

Intergovernmental problems in medicaid

Description: The ACIR Library is composed of publications that study the interactions between different levels of government. This document addresses intergovernmental problems in Medicaid.
Date: September 1968
Creator: United States. Advisory Commission on Intergovernmental Relations.
open access

9th Annual Report

Description: The ACIR Library is composed of publications that study the interactions between different levels of government. This document is an annual report.
Date: January 1968
Creator: United States. Advisory Commission on Intergovernmental Relations.
open access

Varieties of alfalfa.

Description: Provides brief descriptions of numerous varieties of alfalfa grown in the United States, and their distinct characteristics.
Date: 1968
Creator: United States. Agricultural Research Service. Crops Research Division.
open access

Standard X-ray Diffraction Powder Patterns: Section 6. Data for 60 Substances

Description: Report documenting standard x-ray diffraction powder patterns for various compounds, intended to replace previous data or provide information for new substances. It describes the methods and, for each substance, outlines any previous data as well as information about the sample used and structural data, with a table of diffraction patterns.
Date: June 1968
Creator: Swanson, H. E.; McMurdie, H. F.; Morris, M. C. & Evans, E. H.
open access

Colorimetry

Description: "The definition of color, as a characteristics of light, and the basic principles of its measurement are given. The reduction of spectrophotometric data to three chromaticity coordinates by means of the three-function CIE standard observer system for colorimetry is described. Various methods of direct colorimetry, and visual and photoelectric methods of colorimetry by differences from material standards are treated" (p. 1).
Date: January 1968
Creator: Nimeroff, I.
open access

Nickel and Its Alloys

Description: From Abstract: "This monograph reviews available information on the production, properties, and uses of high-purity and commercial forms of nickel, and on the properties and applications of its important alloys, both ferrous and non ferrous."
Date: May 1968
Creator: Rosenberg, Samuel J.
open access

Technology of Liquid Helium

Description: From Abstract: "This treatise is a source document containing information on helium resources, production, conservation, thermodynamic properties, liquefaction and refrigeration techniques, transportation and storage of liquid and safety requirements. It also contains a discussion of uses for liquid and cold gas in cryoelectronics, superconductivity, bubble chambers, cryopumping and missile and space systems."
Date: October 1968
Creator: Kropschot, R. H.; Birmingham, B. W. & Mann, D. B.
open access

Acid-Base Behavior in Aprotic Organica Solvents

Description: Report presenting the National Bureau of Standards' research program designed to determine and explain acid-base behavior in aprotic organic solvents and to develop methods and reference materials for determining total acid and base content and relative strengths of acids and bases in the media.
Date: August 1968
Creator: Davis, Marion Maclean
open access

Tunneling: Recommended Safety Rules

Description: Report meant to promote health and safety in tunneling and related operations. All precautionary measures recommended are based on actual conditions observed from investigations of fatal or serious accidents and from research conducted to find ways and means of alleviating hazards.
Date: 1968
Creator: United States. Bureau of Mines. Health and Safety Activity.
open access

Hydrogenation of Coal and Tar

Description: From Abstract: "This bulletin traces the development of high-pressure, coal and tar hydrogenation technology, based on intensive review of the pertinent literature. The bulletin was written as a part of the Bureau of Mines research program on synthetic liquid fuels. It covers the history and economics of the process; the chemical aspect of hydrogenation of coal, tar, and middle oil; the engineer aspect of converting coal and tar to liquid fuels, principally gasoline; and the equipment of the prā€¦ more
Date: 1968
Creator: Wu, W. R. K. & Storch, H. H.
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