Wien: Heeresgeschichtl. Museum 1972. 7 leaves printed recto only + half title "Abbildungen" printed on red paper + 4 leaves of photographic prints and accompanying leaf of description + one leaf printed thick acetate leaf. 15 x 21 cm. Printed wrappers. Clear acetate dj (chipped). US Library Congress surplus stamp on title page. Very Good. Wraps. 
This conference(International Graphic Restorers Day 1971 of the International Working Group of Archive, Library and Graphic Restorers, from September 6th to 8th, 1971 in Vienna, from September 9th to 11th, 1971 in Budapest) is documented by a book with the same title of approximately 269 pages.
This appears to be an guide to the museum for attendees with mounted photographic plates showing an installation and including an article titled "Graphik-Pflege im Heeresgeschichtlichen Museum Wien" (Graphics maintenance in the Army History Museum Vienna) by Heinrich Tomaschko.
Rare, with only one copy in OCLC (935814443)