عنوان
پدید آورنده
موضوع
رده
TN,871.3,.V269,1976
TN
,
871
.
3
,.
V269
,
1976
کتابخانه
محل استقرار
INTERNATIONAL STANDARD BOOK NUMBER
(Number (ISBN
0886981670
English Book
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
The bit
.PUBLICATION, DISTRIBUTION, ETC
Place of Publication, Distribution, etc.
Austin, Tex.
Name of Publisher, Distributor, etc.
Petroleum Extension Service, Division of Continuing Education, University of Texas at Austin,
Date of Publication, Distribution, etc.
1976
PHYSICAL DESCRIPTION
Specific Material Designation and Extent of Item
v, 28 p. ill., 28 cm.
INTERNAL BIBLIOGRAPHIES/INDEXES NOTE
Text of Note
ng
TOPICAL NAME USED AS SUBJECT
Entry Element
Bits (Drilling and boring)
Entry Element
Oil well drilling- Equipment and supplies
DEWEY DECIMAL CLASSIFICATION
Number
622
,.
3381
LIBRARY OF CONGRESS CLASSIFICATION
Class number
TN
,
871
.
3
,.
V269
,
1976
PERSONAL NAME - SECONDARY RESPONSIBILITY
Entry Element
University of Texas at Austin.Petroleum Extension Service.
Entry Element
International Association of Drilling Contractors.
Entry Element
Title
