00780cam a22002531 4500 agr27000920 DLC 20260227110947.0 790323s1927 enka 000 0 eng agr27000920 DLC DLC DLC SF95 .P585 1927 Porter, John, active 1915-1929. The stockfeeder's companion, by John Porter ... 2d ed., rev. and enl. London, Gurney and Jackson; [etc., etc.] 1927. 2 p.1., vii-xxiii, 364 p. illus., XLIV pl. 20 cm. Animal nutrition. Feeds. Cattle Feeding and feeds. Horses Feeding and feeds. Sheep Feeding and feeds. Swine Feeding and feeds. 9137 9137