ilefercrjce 
A^gricultural Library ^ S 
\2 CoLOKADo PLxpehiment Station s 
246. — A New Poisonous Plant, The Whorled Milkweed (Asclepias verticillata), ■ 
by Geoigc It. Glover, I. E. Newaom and W. W. Robbins. 1 
A well illustrated bulletin g-iving- valuable information concerning this 
very poisonous plant and the loss it causes to livestock in Colorado. J 
247. — A Study of Colorado Wheat, A Resume of Bulletins Nos. 205, 208, | 
217, 219, 237 and 244, by Win. P. Ifeadden. I 
A summary of results reached in studies of this subject, most of which 3 
have been reported in Parts I to IV. 5 
5 
248. — Alfalfa Dodder in Colorado, by W. W. Robbins and G. P]. Egginton, 
Habits of dodder, occurrences in the state and means of control. 
249. — Mendelian Inheritance in Wheat and Barley Crosses, With Probable i 
Error Studies on Class Frequencies, by Alvin Kezer and Breeze Boyack. 
A well illustrated, technical bulletin, giving results of a large amount of 
original research along the line indicated in the title. 
250. — Orchard Management, by E. P. Sandsten. 
A practical bulletin concerning planting, pruning, fertilization, cover- 
crops, cultivation, irrigation and thinning. 
251. — The Identification and Control of Colorado Weeds, by W. W. Robbins 
and Breeze Boyack. 
A thoroughly illustrated bulletin of 120 pages, treating of Colorado weeds 
and their control. 
252. — Is Honey a Carrier of Intestinal Disease? by Walter G. Sackett. 
A study of honey for the purpose of determining whether or not it is a 
carrier of ^micro-organisms which are responsible for intestinal diseases. 
253. — Irrigation Water as a Factor in the Dissemination of Weed Seeds; 
gives results of an important investigation. By Egginton and Robbins. 
254. — Orchard Survey of Fremont County; gives data on acreage, number 
of trees of different varieties and kinds of fruits grown. By Sandsten and 
Tompkins. 
255. — Whorled Milkweed, its importance as a stock-poisoning plant, its 
habits of growth, distribution and methods of eradication. By William May. 
256. — Horticulture at High Altitudes; gives results of e.xperiments in this 
line in Colorado. By R. A. McGinty. 
257. — Factors that Affect Alfalfa Seed Yields, by P. K. Blinn. 
