Research Catalog

Derivatives of columbium and tantalum : Thesis presented to the Faculty of the Department of Philosophy of the University of Pennsylvania for the degree of Doctor of Philosophy.

Title
Derivatives of columbium and tantalum : Thesis presented to the Faculty of the Department of Philosophy of the University of Pennsylvania for the degree of Doctor of Philosophy.
Author
Pennington, Mary Engle, 1872-
Publication
1895.

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1 Item

StatusVol/DateFormatAccessCall NumberItem Location
no. 1-16TextUse in library PNF p.v. 4 no. 1-16Schwarzman Building - General Research Room 315

Details

Description
37 p.; 8vo.
Subject
  • Niobium
  • Tantalum
Call Number
PNF p.v. 4, no. 9
OCLC
702558416
Author
Pennington, Mary Engle, 1872-
Title
Derivatives of columbium and tantalum : Thesis presented to the Faculty of the Department of Philosophy of the University of Pennsylvania for the degree of Doctor of Philosophy.
Imprint
1895.
Thesis
Ph. D. University of Pennsylvania. Thesis. 1895.
Research Call Number
PNF p.v. 4, no. 9
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