Olcott, Margaret T. Valuation of real estate ; with special reference to farm real estate - Washington : Bureau of Agricultural Economics, 1935 - 350 p. - Agricultural economics bibliography ; 60 . - Agricultural economics bibliography ; 60 . LCCN: 34741 Subjects--Topical Terms: Empresas agropecuarias.Tierras--Valoración. Dewey Class. No.: 333.332 / O52