346 Plant-Breeding 



1907. WILSON, J. H., The Hybridization of Cereals. Jour. 



Agr. Sci. 2 : 68. 

 1907. WINKLER, H., Uber Pfropfbastarde und Uanzlichefl 



Chimaren. Deutsch. Bot. Gesell. Ber. 25 : 568. Rev. 



(Ger.) in Arch. f. Entwick'mech. d. Org. 28 : 163. 



1907. YULE, U., Mendelism and Biometry. Nature, 76 : 152. 



1908. BALLS, W. S., Mendelian Studies of Egyptian Cotton. 

 Jour. Agr. Sci. 2 : 346-379. 



1908. BEAL, W. J., Mutations of Rudbeckia hirts. Am. Ass'n 

 Adv. Sci., Sec. Bot. Abstr. in Science, n.s. 27 : 207-208. 



1908. BENNETT, B. L., A Method of Breeding Early Cotton to 

 Escape Boll-weevil Damage. U. S. Dept. Agr. Farmers' 

 Bull. 314: (30 pp.), 16 figs. (Including: A description 

 of the distinguishing characteristics of early cotton, instruc- 

 tion for seed selection, crossing one plant with another, 

 treatment to insure a stand, experiments, etc.) 



1908. BIFFEN, R. H., On the Inheritance of Strength in Wheat. 

 Jour. Agr. Sci. 3 : 86-101. 1 fig. 



1908. BOLLEY, HENRY L., Observations regarding the Constancy 

 of Mutants and Questions regarding the Origin of Disease 

 Resistance in Plants. Am. Nat. 42: 171-183. Bibliog. 

 in notes. 



1908. BRIEM, H., Naturliche Bastardierungen zwischen Zucker- 

 ruben und Futterrilben. Oester.-rung. Zeitsch. f. Zuckerin- 

 dustrie u. Landw. : (4 pp.). 



1908. BRIEM, H., Mitteilungen und Bemerkungen zu de Vries, 

 zuchtersichen Ansichten. Blatter f. Zuckerriibenbau, 15: 

 309-312. 



1908. BRISTOL, C. L., Otter Sheep. (Note.) Am. Nat. 42 : 282. 



1908. BULL, C. P., Corn Breeding in Minnesota. Minnesota 

 Agr. Exp. Sta. Bull. 173-266. 



1908. BURTT-DAVY, J., How to Secure Good Seed-maize. Trans- 

 vaal Agr. Jour. 6 : 441-453. 5 pis. 



1908. CANNON, W. A., A Redwood Sport. Plant World, 11 : 232- 

 234. 



