Super LCCS : Gale's Library of Congress classification schedules combined with additions and changes through 1993 : class S agriculture
Gale's Library of Congress classification schedules combined with additions and changes through 1993 : class S agriculture Library of Congress classification schedules combined with additions and changes through 1993 : class S agriculture
- Detroit, Mich. : Gale Research, 1994
- 318 p.
081038745X
CLASSIFICATION--BOOKS--PERIODICALS CLASSIFICATION, LIBRARY OF CONGRESS--PERIODICALS