Morgan, Chester A. Labor economics / [by] Chester A. Morgan. - 3rd ed. - Homewood, Ill., Dorsey Press, 1970 - xii, 662 p. : ill. ; 24 cm. - The Dorsey series in economics . - Dorsey series in economics. . Includes bibliographies. Subjects--Topical Terms: Labor economics. Dewey Class. No.: 331 / MOL 1970