cae 
Vou. XVI JANUARY—APRIL 1916 Noss der 
UNIVERSITY STUDIES 
PUBLISHED BY THE UNIVERSITY OF NEBRASKA 
COMMITTEE OF PUBLICATION 
F. M. FLING P, H. GRUMMANN 
P. H. FRYE L. A. SHERMAN 
C. A. SKINNER 
pace 
Zags SHUT gE 
(fe JUN 29 1984 | © 
4 
\ fi 
— 
I.—ECOLOGICAL INVESTIGATIONS UPON THE GERMINA- 
TION AND EARLY GROWTH OF FOREST TREES. 
Richard H. Boerker — 
eee | 
I].—TuHe EFFECT OF CLIMATE AND SOIL UPON AGRI- 
CULTURE... Russell K. Spafford xa ee Of 
IIIl.—On A NEW SUBSPECIES OF PORCUPINE FROM 
NEBRASKA. Myron Harmon Swenk . . . 115 | 
{ 
LINCOLN, NEBRASKA 
