Physical economics
Subtitle: an essay on fundamental principles
By: by L. Southerns
Publisher: Labour Publishing Company Ltd.
Published: 1921
Place of publication: London
Language: eng
Number of pages: 67
Subjects: Economics
Notes: Original imprint covered by label.

Microfilm. New York, N.Y. : Columbia University Libraries, 1998. 1 microfilm reel ; 35 mm.

Filmed; NEH Project (FMEST); 1998.