عنوان
پدید آورنده
موضوع
رده
TN 153 .W67 1987
TN
153
.
W67
1987
کتابخانه
محل استقرار
1CE N
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
Improvement of mine productivity & overall economy by modern
.PUBLICATION, DISTRIBUTION, ETC
Date of Publication, Distribution, etc.
1987
TOPICAL NAME USED AS SUBJECT
Entry Element
MINERAL INDUSTRIES-DATA PROCESSING-
Entry Element
COAL MINES & MINING-DATA PROCESSING-
Entry Element
ENGINEERING GEOLOGY-DATA
LIBRARY OF CONGRESS CLASSIFICATION
Class number
TN
Book number
153
Classification Record Number
.
W67
1987
CORPORATE BODY NAME - SECONDARY RESPONSIBILITY
Entry Element
WORLD MINING CONGRESS )13TH:1987:
