Reference collections shelved in the Reading Room and Acquisitions Department
Subtitle: classification schedule, classified listing by call number [and] author and title listing.
Series: Widener Library shelflist, 33
Publisher: Distributed by the Harvard University Press
Published: 1970
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 130
Subjects: Reference books -- Massachusetts -- Bibliography -- Catalogs.
Notes: "Comprises updated listings of the two classes originally presented in volume 8, which is hereby superseded."