LIST OF LITERATURE CITED 
647 
Work, P., 1916. Methods for the standardization of vegetable varicties and strains. 
Proc. Soc. Hort. Sct. 
Wriept, C. 
, 1914. 
praktishe Tierzucht. 
Wricut, Spwatt, 1914. 
1917. 
1917a. 
1917. 
1917c. 
1917d. 
1917e. 
18177. 
1918. 
1918a. 
Wray, A. 
Duplicate genes. 
Color inheritance in mammals. 
Color inheritance in mammals, 
Color inheritance in mammals, 
Color inheritance in mammals, 
Color inheritance in mammals, 
Color inheritance in mammals, 
Color inheritance in mammals, 
The short-eared sheep of Norway. 
Jahrb. fiir Wissenschaft. 
Am. Nat., 48. 
Jour 
Il. 
Tuite 
Iv. 
V. 
VI. 
VII. 
Color inheritance in mammals, VIII. 
Color inheritance in mammals, 
P., and Karns, M. G., 1897. 
Univ. A.E.S., Bull. 127. 
Yue, G. U., 1912. 
York. 
ZELENY, C., 
mutant of Drosophila. 
and Mattoon, E. W., 1915. 
IX. 
A second account of sweet peas. 
. Hered., 8. 
The mouse. /bid. 
The rat. [bid. 
The rabbit. bid. 
The guinea pig. bid. 
Cattle.  Tbid. 
The horse. [bid. 
Swine. Jour. Hered., 9. 
The dog. Lbid. . 
Cornell 
“ An Introduction to the Study of Statistics,’ London and New 
The effect of selection upon the “bar eye” 
Jour. Exp. Zoél., 19. 
Digitized by Microsoft® 
