First aid to the industrial worker. S. Dana Hubbard. (New York city. Bureau of public health education. Keep well leaflet no. 19) 43p pa ’20 Department of health, New York
What to do in accidents. (U.S. Public health service. Miscellaneous pub. 21) 61p pa ’20
Farms
Farm land values in Iowa. L. C. Gray, and O. G. Lloyd. (U. S. Agriculture dept. Department bul. 874) 45p pa ’20
Flies
The stable fly; how to prevent its annoyance and its losses to live stock. F. C. Bishopp. (U.S. Agriculture dept. Farmers’ bul. 1097) 23p pa ’20
Food
Home supplies furnished by the farm. W. C. Funk. (U.S. Agriculture dept. Farmer’s bul. 1082) 19p pa ’20
Forage
Forage for the cotton belt. S. M. Tracy. (U.S. Agriculture dept. Farmers’ bul. 1125) 63p pa ’20