CONTROL SHEET

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP79-01093A000900160005-8
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 4
• Document Creation Date: November 9, 2016
• Document Release Date: July 9, 1999
• Sequence Number: 5
• Publication Date: September 12, 1955
• Content Type: FORM

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Approved For Release 1999/09/26 : CIA-RDP79-01093A000900160005-8
?rc.,Secr5 Control Staff
Control Sheet
Supplementary Source References for
Series Number CIA /RR PR_-122
Date of 1)ocuxn,ent, 12SeEt J5--
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Approved For"release`?19999126: CIA-RDP79 01093A
 Approved For Release 1999/09/26 : CIA-RDP79-01093A000900160005-8
Supplementary Source References
THE CAUSTIC SODA AND CHLORINE INDUSTRIES OF THE USSR
CIA/RR PR-122
12 September 1955
WARNING
THIS DOCUMENT CONTAINS INFORMATION AFFECTING THE NATIONAL
DEFENSE OF THE UNITED STATES WITHIN THE MEANING OF THE
ESPIONAGE LAWS, TITLE 18, USC, SECS. 793 AND 794, THE
TRANSMISSION OR REVELATION OF WHICH IN ANY MANNER TO AN
UNAUTHORIZED PERSON IS PROHIBITED BY LAW.
CENTRAL INTELLIGENCE AGENCY
Office of Research and Reports
Approved For Release 1999/09/26 : CIA-RDP79-01093A000900160005-8
 Approved For Release 1999/09/26 : CIA-RDP79-01093A000900160005-8
CIA/RR PR-122 - _ _ _ _ -
(ORR Project 22-455) LIMITED
Supplementary Source References
Evaluations, following the classification entry and designated
"Eval.," have the following significance:
Source of Information
Information
Doc. - Documentary
1 - Confirmed by other sources
A - Completely reliable
2 - Probably true
B.- Usually reliable
3- Possibly true
C - Fairly reliable
4
- Doubtful
D - Not usually reliable
5
- Probably false
E - Not reliable
F - Cannot be judged
6
- Cannot be judged
"Documentary" refers to original documents of foreign governments
and organizations; copies or translations of such documents by a staff
officer; or information extracted from such documents by a staff
officer, all of which may carry the field evaluation "Documentary."
Evaluations not otherwise designated are those appearing on the
cited document; those designated "RR" are by the author of this report.
No "RR" evaluation is given when the author agrees with the evaluation
on the cited document.
The source references listed below constitute only those from which
identifying numbers have been deleted in the Source References appendix
to the report. Some of these references appear in the original report
together with other references in connection with the same citation.
Approved For Release 1999/09/26 : CIA-RDP79-01093A000900160005-8
 5X1A
Approved For Release 1999/09/26 : CIA-RDP79-01093A000900160005-8
Approved For Release 1999/09/26 : CIA-RDP79-01093A000900160005-8