Descriptive catalogue division /
- Washington : Library of Congress, 1950.
- 91 p. : ill. ; 26 cm.
- Departmental and divisional manuals ; no. 8 .
50060595
Cataloging
Z733.U57 / M3
025.3 / LID
50060595
Cataloging
Z733.U57 / M3
025.3 / LID