عنوان
پدید آورنده
موضوع
رده
TA 712 .I59 1972
TA
712
.
I59
1972
کتابخانه
محل استقرار
CE N1
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
Berichte=compte-rendus=proceedings
.PUBLICATION, DISTRIBUTION, ETC
Date of Publication, Distribution, etc.
]1973[
TOPICAL NAME USED AS SUBJECT
Entry Element
UNDERGROUND CONSTRUCTION-CONGRESSES
Entry Element
TUNNELING-CONGRESSES
Entry Element
ROCK MECHANICS-CONGRESSES
LIBRARY OF CONGRESS CLASSIFICATION
Class number
TA
Book number
712
Classification Record Number
.
I59
1972
CORPORATE BODY NAME - SECONDARY RESPONSIBILITY
Entry Element
INTERNATIONAL SYMPOSIUM ON
