Adams, Arthur E. Men versus systems : agriculture in the USSR, Poland, and Czechoslovakia/ by Arthur E. Adams and Jan S. Adams. - New York : Free Press, 1971. - viii, 327 p. illus. 22 cm. Bibliography: p. [301]-310. Subjects--Topical Terms: Agriculture--Economic aspects--Soviet Union.Agriculture--Economic aspects--Poland.Agriculture--Economic aspects--Czechoslovakia. Dewey Class. No.: 338.10947 / ADM 1971