Delaware River watershed: New York, Pennsylvania, New Jersey, Delaware and Maryland. Program for run-off and waterflow retardation and soil erosion prevention.

Report includes appendices, survey report.

Proceedings for Integrated Pest Management Colloquium, October 17-18, 1978, Grey Towers, Milford, Pennsylvania /

Includes bibliographical references.

Soil survey of Montour County, Pennsylvania /

Item 102-B-38

"Motor trips" ... New England and Canada [pt. 1]; New York, Pennsylvania--New Jersey, Florida [pt. 2]

Mode of access: Internet.

Study of consumer expenditures, incomes, and savings; statistical tables: Urban U. S.--1950, tabulated by the Bureau of Labor Statistics, U. S. Dept. of Labor, for the Wharton School of Finance and Commerce, University of Pennsylvania.

Mode of access: Internet.

The Register of Pennsylvania /

Title from caption.

Report of the Superintendent of Public Instruction of the Commonwealth of Pennsylvania, for the year ending ...

At head of title, 1874/75-1900: Common schools of Pennsylvania.

A vocabulary English and Greek : arranged systematically, to advance the learner in scientific, as well as verbal knowledge. Designed for the use of schools. /

Publisher's advertisements: p. [1]-[5] at the end.

Summary of the Allied reply presented to the Germans at Versailles, June 16th, 1919.

Mimeographed and distributed to press correspondents at the request of President Wilson.

Mitteilungen des Vereines für Geschichte der Deutschen in Böhmen.

Description based on: 43. Jahrg., 1. Heft, published in 1904; title from caption.

Stratigraphy of the bituminous coal field of Pennsylvania, Ohio and West Virginia,

Mode of access: Internet.

Mitteilungen des Vereins für Geschichte der Deutschen in den Sudetenländern.

Vols. for 1926-1934 (Jahrg. 64-72) include Beilage für Archiv- und Musealwesen und für Denkmalpflege; vols. for 1864-1914 (Jahrg. 2-53) include Literarische Beilage.

Annual report of the Pennsylvania Board of Agriculture for the year ...

Issued in the series of Legislative documents.

Agriculture of Pennsylvania /

Issued in the series of documents of the General Assembly.

Studies from the John Herr Musser Department of Research Medicine of the University of Pennsylvania; collected reprints.

Mode of access: Internet.