176 TRANSACTIONS OF THE 
“Function of Steam in Retorting Oil Shales”’ ............ 
By M. J. Gavin, U.S. Bureau of Mines, and J. J. 
Jakowsky, University of Utah. 
“Reduction of Copper from Chloride Fumes” ........ 
eA HEN By R. H. Bradford, University of Utah. 
SATURDAY, APRIL 2, 1921, 12 M. 
Luncheon to members of the Academy and their friends 
at University Dining Hall. Address by F. S. Harris, 
U. A. C. 
SATURDAY, APRIL 2, 1921, 1 P. M. 
“Decomposition of Green Manure at Different Stages 
of Growth” ....By Thos. L. Martin, Millard Academy. 
“The Normal Temperature as a Function of the Time, 
Elevation above Sea Level and the Latitude” ...... 
‘‘Vitamines in Relation to Nutrition” ...........00.....2002...... 
SCARE 1) AEs beeen TE ae By W. E. Carroll, U. A. C. 
“Relation of Precipitation to Height Growth of Forest 
Bret: Gap hin teasl?  fsri2 00 cyte 8 eto hy Fh ed evi 
LISD sty By Clarence F. Korstian, U. S. Forest Service. 
