TY  - BOOK
ED  - Library of Congress. 
ED  - Salmon, Stephen R. 
TI  - Specifications for the microfilming of newspapers in the Library of Congress
SN  - 0844400149
PY  - 1972///
CY  - Washington
PB  - Library of Congress
KW  - Microphotography
KW  - Specifications
KW  - United States
KW  - Newspapers on microfilm
KW  - Standards
N1  - 1964 ed. by S. R. Salmon published under title: Specifications for Library of Congress microfilming; Bibliography: p. 16
ER  -