15 godini Nauchnoizsledovatelski institut po t͡s︡eluloza i khartii͡a︡
Subtitle: i͡u︡bileen sbornik.
Publisher: NIIT͡S︡Kh
Published: 1980
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 112
Subjects: Nauchnoizsledovatelski institut po t͡s︡luloza i khartii͡a︡ (Bulgaria); Cellulose industry -- Bulgaria.; Paper industry -- Bulgaria.
Other titles: Petnadeset godini Nauchnoizsledovatelski institut po t͡s︡eluloza i khartii͡a︡ (Bulgaria)
Notes: Includes bibliographies.
Cover title.