By Soule, George Henry.
New York Viking Press 1964 .
xi, 211 p. , First published in 1948 under title: Introduction to economic science.

By Soule, George Henry.
New York, [N.Y.] New American Library 1952 .
160 p. , "A mentor book." | Includes index. 18 cm..

By Soule, George Henry.
New York | Toronto Farrar & Rinehart, inc. 1945 .
1 p. b., [v]-xiii, 372 p. incl. tables, diagrs. 22 cm..

By Soule, George Henry.
New York Sloane 1952 .
568 p.