"Cerdos." . . "Andrews,F.N." . . "Andrews, F. N." . "Porcs Cria i millora." . . "Suinocultura." . . "Suini Produzione Trattato." . . "Swine Production." . . "Porcs Élevage." . . "Carroll, W. E." . . . . "Porc Élevage." . . "Production animale." . . "Swine production. 2. Pigs." . . "Krider, J. L." . . "Krider,J.L." . "Porcs." . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Organization, a factor in the cost of production; Establishing a swine enterprise as a factor in the cost of production; Management as a factor in the cost of production; Feed as a factor in the cost of production." . . . "Swine Production. [With illustrations.]"@en . "Swine production" . "Swine production"@en . . . . . . . . "Swine Production" . . . . . . . . . . . . . . . . "Organization a factor in the cost of production. Establishing a swine enterprise as a factor in the cost of production. Management a factor in the cost of producing pork. Feed as a factor in the cost of production." . . . "Mei guo yang zhu xue" . "Explotación del cerdo"@es . "Explotación del cerdo" . "美國養豬學" . . . . . . . . . . "Swine Production. [By] W.E. Carroll ... J.L. Krider ... F.N. Andrews ... Third edition. [With illustrations.]"@en . . . . "Role of swine in the world and organization of enterprise; Establishing a swine enterprise; Management as a factor in the cost and efficiency of production; Feed as a major factor in the cost of production; Marketing." . . . . . . . . . "La organizacion como factor del coste de produccion; El estabelecimiento de uma empresa porcina como factor del coste de produccion; La cria como factor del coste de produccion; La alimentacion como factor del coste de produccion." . "Explotacion del cerdo" . . . . . . . . . . . . . . . "Conrad, J.H." . . "Cerdos Cria y explotación." . . "Cerdos Cría y explotación." .