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.
agr27000920
Animal nutrition. Feeds. Cattle--Feeding and feeds. Horses--Feeding and feeds. Sheep--Feeding and feeds. Swine--Feeding and feeds.