Elements of farm management
Hopkins, John Abel.
Elements of farm management - New York : Prentice-Hall, 1943 - 489 p.
16461
Empresas agropecuarias.
631.1 / H66
Elements of farm management - New York : Prentice-Hall, 1943 - 489 p.
16461
Empresas agropecuarias.
631.1 / H66
