Mussey, Henry Raymond Economic principles and modern practice by Henry R. Mussey and Elizabeth Donnan. - 2d ed. - Boston New York, etc. Ginn and company [1947] - x, 834 p. diagrs. 24 cm. "Suggested readings": p. 813-825. LCCN: 47004092 Subjects--Topical Terms: Economics LC Class. No.: HB171.5 / .M99 1947 Dewey Class. No.: 330.1