CONTENTS 
309- 'Irrigated agriculture in the 
San Luis Valley by V. M. Cone 
and Alvin Xezer 
310- Insects and insecticides by C. P. 
Gillette and Geo. M. List 
311- Cblors.do plants injurious to live¬ 
stock by Geo. H. Glover and W.W. 
Robbins. 
313-Fungous diseases of Colorado crop 
plants oy V/ilfred W. Roobins and 
Otto A. Reinking 
313- Poultry raising in Colorado by W. 
E. Vaplon 
314- Forage crops for the Colorado plains 
by Alvin Kezer 
315- The dethridge meter by V. M. Cone 
316- Studies of health in potatoes by 
Q. L. Fitch 
317- A study of Colorado wheat by W. P. 
Headden 
318- A bacterial stem blight of field and 
garden peas by Walter G. Sackett 
319- A study of Colorado wheat by W’.P. 
Headden 
