Specifications for the microfilming of books and pamphlets in the Library of Congress.
Specifications for the microfilming of books and pamphlets in the Library of Congress.
- Washington , Library of Congress ; 1973.
- iii, 16 p. : ill. ; 26 cm.
Bibliography: p. 16.
084440098X
Microphotography--Specifications--United States.
Micrographics--Library applications--Standards--United States.
Books on microfilm--Standards--United States.
Bibliography: p. 16.
084440098X
Microphotography--Specifications--United States.
Micrographics--Library applications--Standards--United States.
Books on microfilm--Standards--United States.
