Hessian fly control in Iowa /
by C.J. Drake, F.A. Fenton and F.D. Butcher.

APA Citation

Drake, C. John., Fenton, F. A. (Frederick Azel)., Butcher, F. D. (Frederick Dunaway). (1923). Hessian fly control in Iowa. Ames, Iowa: Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts.

MLA Citation

Drake, Carl John, 1885-, F. A. (Frederick Azel) Fenton, and F. D. (Frederick Dunaway) Butcher. Hessian Fly Control In Iowa. Ames, Iowa: Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1923.