Second Forum on Innovative Hazardous Waste Treatment Technologies, Domestic and International : Philadelphia, Pennsylvania, May 15-17, 1990 : technical papers.

Mode of access: Internet.

Local rules of practice in admiralty, promulgated September 15, 1925 /

Mode of access: Internet.

Entrepreneurship in Argentine culture; Torcuato Di Tella and S.I.A.M.,

Includes bibliography.

Municipal solid waste, resource recovery : proceedings of the seventh annual research symposium at Philadelphia, Pennsylvania, March 16-18, 1981, by the U.S. EPA Office of Research & Development, Municipal Environmental Research Laboratory, Solid and Hazardous Waste Research Division /

Mode of access: Internet.

The Norwegian language in America; a study in bilingual behavior

Mode of access: Internet.

Polish pioneers of Pennsylvania,

Bibliography: p. 66-72.

The Germans on trial.

Mode of access: Internet.

Emigrants from the Palatinate to the American Colonies in the 18th century.

Bibliographical references included in "Note" [p.32]

The problem of old age pensions in industry, an up-to-date summary of the facts and figures developed in the further study of old age pensions.

Mode of access: Internet.

Postwar population transfers in Europe 1945-1955.

Mode of access: Internet.

Postwar population transfers in Europe 1945-1955.

Includes Bibliographical Notes.

The Zoological bulletin of the Division of Zoology of the Pennsylvania Department of Agriculture.

At head of title, v. 1-4: Pennsylvania State Department of Agriculture.

Die Deutschen in Amerika; Fest-Schrift zum deutschen Tage in Chicago, gefeiert am Sonntag, den 4. Oktober '08 im Auditorium,

Mode of access: Internet.

How unequal and unjust taxation affects the interests of the citizens of Pennsylvania.

Mode of access: Internet.

Monongahela Dam 2 spillway, Monongahela River, Pennsylvania /

"September 1995."