Iowa State Journal of Research



Studies on Some Trichomonad Flagellates From Birds With Descriptions of Five New Species and Two New Varieties. Bernard V. Travis pages 115-128

The Acid Degradation of Wool Keratin. Mildred Barr and Rachel Edgar. pages 129-134

Relative Aromaticites. V. Raman Spectra of Furans. Willard E. Catlin and Harley A, Wilhelm pages 135-140

The Acid and Alkaline Degradation of Chlorinated Wool. Florence Barr, Mildred Barr, and Rachel Edgar pages 145-150

Fungi Associated With Tree Cankers in Iowa. I. Preliminary Survey. J.C. Gilman, G.L. McNew, and G. N. Davis pages 151-154

Observations on the Onion Thrips (Thrips tabaci Lind.). H.M. Harris, C.J. Drake, and H.D. Tate pages 155-172

A Study of the Nesting Habits of the Ring-necked Pheasant in Northwest Iowa. Frederick N.Hamerstrom Jr. pages 173-204

Dtermination of Acetylmethylcarbinol in Fermentation Liquors. G.L. Stahly and C.H. Werkman pages 205-212