Materials survey, iron ore.

Mode of access: Internet.

In the matter of United Steelworkers of America-CIO and various steel and iron ore companies : case no. D-18-C.

"New York, N.Y. February 13, 1952"--V. 3.

A study of minimum rate and increment differentials in steelworker-organized plants of companies, in the basic steel, pig iron, and iron ore industries, and in other major companies with 2,500 or more employees in steelworker-organized units in the United States and Canada for the three contract years 1956, 1957, 1958, showing A. remaining differentials, B. reductions in and elimination of differentials, C. increases in differentials.

Mode of access: Internet.

In the matter of United Steelworkers of America-CIO and various steel and iron ore companies : case no. D-18-C, appendix to a guaranteed wage plan for the workers in the steel industry /

"Union exhibit no. 11A"--Cover.

A. Geology and mineral paragenesis of the Pea Ridge Iron Ore Mine, Washington County, Missouri : origin of the rare-earth-element- and goldbearing breccia pipes /

Includes bibliographical references.

Parallel photographs of the spectra of the sun, of iron, and of iridium, from the line (H) to near the line (D), in six sections. Also separate photographs of the spectrum of titanic iron ore, in six sections.

Half-title. Reprinted from the Monthly notices of the Royal astronomical society, vol.XLIX, no.7.

Series of letters.

Contents: Protective taxes favor trusts, H.W. Lamb.; Trusts & tariffs, Wm. L. Garrison; Tin-plate trust, B.W. Holt; Tariff responsible for trusts, L. Purdy; Printing paper trust, C. Tomkins; Steel trust episode, A.B. # Borax trust, B.W. Holt; Tin plates again, H.W. Lamb; Iron ore trust, B. Hall; Steel and wire, J.D.W. Warner; Salt trust, B.W. Holt.

Immigrants in industries. (In twenty-five parts).

--pt. 17-20 (v. 16) Copper mining and smelting. Iron ore mining. Anthracite coal mining. Oil refining.--pt. 21-22 (v. 17-18) Diversified industries; pt. 21, General tables; pt. 22, The floating immigrant labor supply.--pt. 23 (v. 19-20) Summary report on immigrants in manufacturing and mining.--pt. 24 (v. 21-22) Recent immigrants in agriculture.--pt. 25 (v.23-25) Japanese and other immigrant races in the Pacific coast and Rocky mountain states: v. 1, Japanese and East Indians; v. 2, Agriculture; v. 3, Diversified industries.

Magnetic separation : recovery of saleable iron and steel from municipal solid waste /

Mode of access: Internet.

Transcript : Public Meeting of the Resource Conservation Committee on Solid Waste Product Charge Issue, November 21, 1977, Portland, Oregon.

"Sponsored by the Resource Conservation Committee, the Interagency Committee."

Public health assessment : Ellenville Scrap Iron and Metal : Village of Ellenville, Town of Wawarsing, Ulster County, New York /

"February 1, 2006; CERCLIS No. NYSFN0204190."

Evaluation of ultrafiltration to recover aqueous iron phosphating/degreasing bath /

"Contract no. CR-815829."

The sedimentary carbonate-hosted giant Bayan Obo REE-Fe-Nb ore deposit of Inner Mongolia, China : a cornerstone example for giant polymetallic ore deposits of hydrothermal origin /

Mode of access: Internet.