Comparison of rotary and in-hole motor techniques for drilling horizontal boreholes in coal

Comparison of rotary and in-hole motor techni ...
S. J. Kravits, S. J. Kravits
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Last edited by Open Library Bot
December 4, 2010 | History

Comparison of rotary and in-hole motor techniques for drilling horizontal boreholes in coal

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Publish Date
Language
English
Pages
31

Buy this book

Book Details


Edition Notes

Bibliography: p. 19.

Published in
[Avondale, Md.]
Series
Report of investigations ;, 8933, Report of investigations (United States. Bureau of Mines) ;, 8933.

Classifications

Dewey Decimal Class
622 s, 622/.42
Library of Congress
TN23 .U43 no. 8933, TN305 .U43 no. 8933

The Physical Object

Pagination
ii, 31 p. :
Number of pages
31

ID Numbers

Open Library
OL2860322M
LCCN
84023099

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History

Download catalog record: RDF / JSON
December 4, 2010 Edited by Open Library Bot Added subjects from MARC records.
December 10, 2009 Created by WorkBot add works page