Farm organization and management
Hayes, Gordon.
Farm organization and management - 2 ed. - London : Lockwood, 1961 - 355 p.
12687
Empresas agropecuarias.
631.1 / H3
Farm organization and management - 2 ed. - London : Lockwood, 1961 - 355 p.
12687
Empresas agropecuarias.
631.1 / H3
