Agricultural economics : principles and policy /
Ritson, Christopher
Agricultural economics : principles and policy / Christopher Ritson - St. Martin's Press : New York, 1977 - xiii, 409 p. : ill. ; 25 cm.
Includes bibliographical references and index.
0312014600
77-073600
Agriculture--Economic aspects
Agricultural economics : principles and policy / Christopher Ritson - St. Martin's Press : New York, 1977 - xiii, 409 p. : ill. ; 25 cm.
Includes bibliographical references and index.
0312014600
77-073600
Agriculture--Economic aspects
