Tests of lignite char as reduction fuel in smelting of zinc ores [microform]

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Bibliographic Details
Corporate Author: United States. Bureau of Mines
Format: Government Document Microfilm Book
Language:English
Published: [Place of publication not identified] : [publisher not identified], 1924.
Series:Report of investigations (United States. Bureau of Mines) ; 2575.
Subjects:

MARC

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245 0 0 |a Tests of lignite char as reduction fuel in smelting of zinc ores  |h [microform] 
260 |a [Place of publication not identified] :  |b [publisher not identified],  |c 1924. 
300 |a 7 pages ;  |c cm. 
336 |a text  |b txt  |2 rdacontent. 
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490 1 |a Mines Bur. Rpt. of Investigation No. 2575. 
500 |a Record is based on bibliographic data in CIS Index to U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from LexisNexis Academic & Library Solutions. 
500 |a [with data from experiments] 
533 |a Microfiche.  |b [Bethesda, Md.]:  |c LexisNexis Academic & Library Solutions,  |d 1997.  |e 11 x 15 cm.  |f (CIS US Executive Branch Documents, 1910-1932 : no. I28.23-2575.D) 
510 3 |a CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 4. 
650 0 |a Coal mines and mining.  |0 http://id.loc.gov/authorities/subjects/sh85027364. 
650 0 |a Zinc industry and trade.  |0 http://id.loc.gov/authorities/subjects/sh85149864. 
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