Effects of Remote Drop and Pumpdown Placement on Cellular Concrete

Author:	Boreck, D. L.
Year:	1995
Document Type:	N/A
Series:	Report of investigations (United States. Bureau of Mines)
Report Number:	Bureau of Mines Report of Investigations 9539
Subjects:	Mine shafts -- United States.
	Sealing (Technology)
	Concrete -- Testing.
Link:	https://digital.library.unt.edu/ark:/67531/metadc304110/