Preservation tech notes /
Saved in:
Corporate Author: | |
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Format: | Serial |
Language: | English |
Published: |
Washington, D.C. :
National Park Service, Preservation Assistance Division,
1984-
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Subjects: |
Published: | PTN-1- |
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Item Description: | Title from caption. Each item also issued in one of several separately numbered subseries. |
Physical Description: | volumes : illustrations ; 28 cm |
Publication Frequency: | Irregular |
ISSN: | 0741-9023 |