Crops. Statistics of field crops other than grains; compiled by W. F. Callander, Lewis B. Flohr, Joseph A. Becker, G. B. L. Arner, C. F. Sarle, Mrs. Charlotte M. Ward, Ruth Griffith, Chas. E. Gage, C. G. Carpenter, Lila Thompson, Caroline G. Gries, Mrs. June A. Hodgkins, Elna Anderson, Ingeborg Gronvold, Mrs. Florence C. Fitch, P. F. Brookens, James J. Window, and Harold F. Clay.