The Hessian fly and how to prevent losses from it. W. R. Walton. (U.S. Agriculture dept. Farmers’ bul. 1083) 16p pa ’20
History
Syllabus in history. (New York. University of the State of New York. Bul. 710) 229p pa ’20 New York state library, Albany, N.Y.
Hogs
Hogs in Kansas. Report of the Kansas State board of agriculture for the quarter ending Sept. 1918. 429p pa ’19 Manhattan, Kansas
Home economics
Home economics courses of study for junior high schools. (U. S. Education bur. Home economics circular no. 9) 14p pa ’20
Hygiene
Rural hygiene. L. L. Lumsden. (U.S. Public health service. Reprint 570) 23p pa ’20
Ice