220 INDEX 
Comparative Value of First, Second and Third Crop Alfalfa Hay Wea 
for Milk Production (Abstract)—Dr. W. E. Carroll........... 114 
Constitution and ‘Bay -Liaweis iio) se septa aie scm oleinmtele makati aia oe a 9 
Corn Under Irrigation (Summary)—Dr. F. S. Harris............. 120 
Destructive Distillation of Gilsonite, The (Abstract)— 
Wheodore iP racksomy ye) LU ele aie eye eta aicte\ ste ie\le le eteivsleties ot ete iene a aera 216 
Daines) ‘Dr. ioymian ss Menon al aise Live aww anew al plait 6 
Drawn Wire Tungsten Lamps, The Pressure-Watt Character- 
istics \of—C./ Athi Siistaae Guerre ces vic wie dive sie cae ee ae 172 
Ebaugh, Dr. W. C.: Our National Awakening to the Importance 
OL SCREMEE 2 Ze CU a ie Ae aN a 155 
Ebaugh: Dr. W.. C., mentiotiedayn sissies Se Ua nina eee 5 
Effect of the Amount of Protein Consumed upon the Digestion 
and Protein Metabolism of Lambs and upon the Composi- 
tion of Their Flesh and Blood (Conclusions only)— 
Die) Wi Bi Care oo Oe ett oe ee ee 137 
Effect of Soil Alkali on Plant Growth (Abstract)— 
1 SUNNY SINGS Fai et UC of at Ch PRM Sh RY A BIS SN 131 
Effect of Soil Moisture on the Morphology of Certain Plants, The 
(Stammiary Dir Saige 2 cite o> vie. sin > ein a eee Mitten eerie 65 
Electric Conductivity of Thin Metallic Films, The Variation of 
the’ (Abstract) or ran mitten, on.) 2 ee ee 177 
Erickson, Theodore: The Liquid Sulphur Dioxide Method of 
Determining Aromatic Hydrocarbons....................-0. 216 
Hories. (Pron /Cach Fi: gene. ts ie Ssh.) ae Slotiante oe Cee aes meme 6 
Factors Affecting the Depth of Planting Various Crops 
(Summary) —Howard))J. (Maughan... ee ae 206 
Ferments, The Cellulose (Summary)—Dr. J. E. Greaves.......... 64 
Fletcher, Dr. Harvey: Industrial Research in the United States 
(Presidential VA Garessy you sb) hes ym’ ld Stag, ek se lee moatl okat eye eens 142 
Fletcher, Dr. Harvey: Molecular Reality (Abstract).............. 118 
FPletcher:/\Dr. Harvey: mentioned oo. 2.5 Us ciave Siewiesiain lela eyatel pie 6 
Forestry, Some Present Day Problems in—E. R. Hodson........ 45 
Forestry, Value of Scientific Research in—C. F. Korstian........ 186 
Forrester, J. B.: A General Survey of the Jurassic in Southeastern 
(1 REM re CHALE ANOLE SAN RRO PUAN ce LP be ENRON AAR TS NY vil 33 
Forrester, J. B.: A Short Comment on Bulletin 371 of the U. S. 
Gea Gah Sap rvsee asl s cipiks x o/e is a0 shwicuatatin g einai etal iatet eh ote 24 
Porcestery 3s tes Mentone dy... ok icaiewilalcisle seule ei een ee 5 
Garrett, A. 0.) Honey Ants (Abstract) .ii5 0 ele jie soins alae aaa 22 
Garrett, Ai! Os itrmemtioned ai). osc 5). SEs ee ele Roem 5,6 
Garrett, A. O.: The Influence of Biological Investigations Upon 
the Other Sciences (Presidential Addtess) ) 0. jcsl vor eee 68 
Gatrett/ A; O.='Sonte Uanine Rusts 00 ose ye ee a aie 132 
Gibson; Professors.) hc. meNtIONSM . ole. ean slates nie a «otis ete eee 5,6 
Gilsonite, The Destructive Distillation of (Abstract)— 
Theodore! (Erickson yess le hea ae ae ela ea cielo atata ae 216 
Godfrey, James S. and Dr. Newton Miller—The Anastomosing 
of Artertesiand Weis iia Cate ssa We 185 
Goodwin!’ Dr: (Sie: enemenemedt (05.0). eis ON Or i ena enero 5 
Greaves, Dr.) JE: The Cellulose Ferments./ 5. eyes set ieee tae 64 
