Macrogeography and income fronts.

Bibliographic Details
Main Author:	Warntz, William, 1922-
Format:	Book
Language:	English
Published:	Philadelphia : Regional Science Research Institute, [1965]
Series:	Monograph series (Regional Science Research Institute) ; no. 3.
Subjects:	Income. Income > United States.

Description
Physical Description:	vi, 117 pages : illustrations ; 21 cm.