A scheme for utilizing the polarizing microscope in the determination of minerals of non-metalic lustre ...

"Reprinted from the School of mines quarterly, vol.XXXIV, no. 4, July, 1913."

The principle of least action.

Mode of access: Internet.

Simulations of non-steady flow in a glacial outwash aquifer, southern Franklin County, Ohio /

Bibliography: p. 17.

A defence of the principle of monopoly; of corn-factors, or middle-men: and, arguments to prove that war does not produce a scarcity of the necessaries of life.

Mode of access: Internet.

Modern vicissitudes of the principle of energy conservation.

Caption title.

The development of non-ferrous metallurgy, 1959-1965,

Translation of Razvitie tŝvetnoĭ metallurgii.

A suggested production list of non-royalty plays; pt. 2. Full-length plays.

Mode of access: Internet.

Parallel chapters from the first and second editions of An essay on the principle of population, 1798, 1803 /

Includes reproductions of original title-pages.

Illustrations and proofs of the principle of population,

Mode of access: Internet.

The principle of sufficient reason in some scholastic systems, 1750-1900.

Mode of access: Internet.

The scientific principle of parallelism.

Mode of access: Internet.

Impact of non-tariff barriers on the ability of small business to export to Japan [microform] : hearing before the Select Committee on Small Business, United States Senate, Ninety-sixth Congress, second session, on impact of non-tariff barriers on the ability of small business to export to Japan, June 25, 1980.

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

The interaction of non-nuclear munitions with structures : symposium proceedings, U.S. Air Force Academy, Colorado, May 10-13, 1983 /

Mode of access: Internet.

Assessment of non-traditional controls on ambient air quality /

"Project no. 10.090."

The Characterization of non-RCRA special waste : final report / prepared by William W. Frerichs & Associates ; principal investigator, William W. Frerichs.

"Contract: EA 47."