Factors affecting the dissolution of gypsum-bonded roof bolts / by S.J. Gerdemann and J.S. Hansen (Report of investigations ; 8814)

Factors affecting the dissolution of gypsum-bonded roof bolts / by S.J. Gerdemann and J.S. Hansen

(Report of investigations ; 8814)

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Note (General)：: Distributed to depository libraries in microfichePhysical description for original version: 12 p. : 28 cm

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Material Type: 図書
Title: Factors affecting the dissolution of gypsum-bonded roof bolts / by S.J. Gerdemann and J.S. Hansen
Series Title: Report of investigations ; 8814
Title Heading: Report of investigations (United States. Bureau of Mines) ; 8814
Author Heading: Gerdemann, S. J. (Stephen J.)
Hansen, J. S. (Jeffrey S.)
United States. Bureau of Mines
Publication Date (W3CDTF): 1983
Extent: microfiche
Size: 11 × 15 cm
Place of Publication (Country Code): US
Text Language Code: eng
Note (Material Type): [microform]
Subject Heading: Gypsum-bonded mine roof bolts
Gypsum -- Dissolution
Mine water
Note (General): Distributed to depository libraries in microfiche
Physical description for original version: 12 p. : 28 cm
Note (Bibliography): Includes bibliographical references
Note (Original Version): 原資料の出版事項: Pgh. [Pittsburgh, Pa.] : U.S. Dept. of the Interior, Bureau of Mines, 1983
SUPTDOC番号: I 28.23: 8814
GPO管理番号: 627-A (microfiche)
Holding library: 国立国会図書館
Call No.: YCA-I 28.23:8814
Data Provider (Database): 国立国会図書館 : 国立国会図書館蔵書
https://ndlsearch.ndl.go.jp
Bibliographic ID (NDL): 000006512272
http://id.ndl.go.jp/bib/000006512272
GPO No.: 84013023
Bibliographic Record Category (NDL): 281