Ayer directory of publications.

Bibliographic Details
New Title:	IMS ... Ayer directory of publications
Previous Title:	Ayer directory: newspapers, magazines and trade publications
Format:	Serial
Language:	English
Published:	Philadelphia : IMS Press.
Subjects:	American newspapers > Directories. American periodicals > Directories. Canadian newspapers > Directories. Canadian periodicals > Directories. Periodicals > Canada > Directory. Periodicals > United States > Directory. American newspapers. American periodicals. Canadian newspapers. Canadian periodicals. Directories.
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