数量xii, 435 p. : maps ; 26 cm.
一般注記First ed. published in 1910 by the Classification Division of the Library of Congress.
Kept up to date by the Division's L.C. classification--additions and changes, and by 2 publications irregularly issued by Gale Research Company entitled: Library of Congress classification schedules--a cumulation of additions and changes, Class G and Library of Congress classification schedules combined with additions and changes.
Includes index.