Effects of remote drop and pumpdown placement on cellular concrete
By: by D.L. Boreck and R.E. Miller
Contributors: Miller, R. E; United States. Bureau of Mines
Series: Report of investigations -- 9539; Report of investigations (United States. Bureau of Mines) -- 9539
Publisher: U.S. Dept. of Interior, Bureau of Mines
Published: 1995
Place of publication: [Washington, D.C.?]
Language: eng
Format: Microform
Number of pages: 27
Subjects: Concrete -- Testing; Mine shafts -- United States; Sealing (Technology)
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 95-0555-M

Includes bibliographical references (p. 18)

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1995] 1 microfiche : negative