An annotated bibliography on the uses of statistics in ecology; a search of 31 periodicals.

Mode of access: Internet.

Polish pioneers of Virginia and Kentucky,

Bibliography: p. 80-84.

Polish pioneers of Pennsylvania,

Bibliography: p. 66-72.

A.L.A. portrait index; index to portraits contained in printed books and periodicals.

Reprint of the 1906 ed.

The Polish peasant in Europe and America,

Mode of access: Internet.

The Polish peasant in Europe and America /

Mode of access: Internet.

The Polish peasant in Europe and America,

Mode of access: Internet.

Polish past in America, 1608-1865,

"Polish war song ... Music composed by Ch. Zeuner": plate.

Czechoslovak-Polish Confederation and the Great Powers, 1940-1943.

Mode of access: Internet.

Author and title list of the most important accessions to the War Department Library : with subject entries in biography, military history, and military science, and index of periodicals received during the calendar year, 1904.

"Office of the Chief of Staff, Second (Military Information) Division."

Guide to the cataloguing of periodicals.

At head of title: Library of Congress.

Commonly used periodicals : call numbers and locations /

"Updated 1992."

Classified list of educational periodicals : prepared by the Committee on standards of the Educational press association of America for the Department of superintendence of the National education association.

"A revision of the list pub. ... in the 5th Year-book of the Educational press association of America, April, 1929."