swine club, swine production, 4-h club, manual, animal husbandry department
Cooperative Extension Service, South Dakota State College of Agriculture and Mechanic Arts
The hog is highly adaptable to South Dakota conditions. Hogs are the most highly concentrated in the southeastern meat producing area of the state and are found in smaller numbers in the central cash-grain and livestock area. The fact that hogs can be handled in small or large units makes them particularly well adapted to these areas.
McDonald, G. A., "Swine Production: A Manual for 4-H Club Members" (1938). SDSU Extension Circulars. 376.