Brown, Harrison
Challenge of man's future / Harrison Brown - New York : Viking Press , 1954 - xii, 290p. : ill. ; 22 cm.
Includes bibliographical references and index.
Economic history
330.9 / BRO
Challenge of man's future / Harrison Brown - New York : Viking Press , 1954 - xii, 290p. : ill. ; 22 cm.
Includes bibliographical references and index.
Economic history
330.9 / BRO