health, physical, mental, work efficiency, home economics department
Agricultural Extension Service, South Dakota State College of Agriculture and Mechanic Arts
The health of each member of your family is important to all of the family, to the community and to the nation. We must be physically and mentally fit to be able to work efficiently and enthusiastically and enjoy living. This requires effort and self-discipline on the part of each family member.
Nelson, K. Lorette, "Your Health and Work" (1944). SDSU Extension Circulars. 403.