Guidelines for the care and preservation of microforms in tropical countries
By: prepared by Alan Horder.
Contributors: Unesco. General Information Programme.; UNISIST (Program)
Publisher: General Information Programme and UNISIST, United Nations Educational, Scientific and Cultural Organization
Published: 1990
Place of publication: Paris
Language: eng
Number of pages: 20
Subjects: Microforms -- Conservation and restoration.
Notes: "PGI-90/WS/17".

"June 1990".

Includes bibliographical references (p. 18).