American agriculture: the changing structure

Edited with an introd. by Wyn F. Owen
Bok · Engelsk · 1969 Wyn F Owen

Utgitt	Lexington, Mass. : Heath , [1969]
Omfang	vii, 152 p.
Opplysninger	Includes bibliographical references.
Emner	Agriculture - Economic aspects Addresses, essays, lectures - United States