158 Publications from the Laboratory [356 
Surve, J. W., A three-salt nutrient solution for plants. Amer. Jour. 
2: 157-160. 1915. 
1915-16 
Bakke, A. L., and B. E. Lavineston. Further studies on foliar tran- 
spiring power in plants. Physiol. Res. 2: 51-71. 1916. ; 
Free, E. E., An ancient bajada of the Great Basin region. Carnegie 
Inst. Wash. Year Book 14: 95. 1916. 
Free, E. E., and B. E. Livinesron. The relation of soil aeration to 
plant growth. Carnegie Inst. Wash. Year Book 14: 60-61. 
1916. 
Jounston, E. §., and B. B. Lavineston. Measurement of evapora- 
tion for short time intervals. Plant World 19: 119-150. 
1916. 
Livineston, B. E., Physiological indices of temperature efficiency 
for plant growth. Carnegie Inst. Wash. Year Book 14: 61-62. 
1916. 
—— A simple climatic index. Carnegie Inst. Wash. Year Book 14: 
62. 1916. 
—— Plane porous clay surfaces for use in atmometry. Carnegie 
Inst. Wash. Year Book 14: 76. 1916. 
—— Auto-irrigation of pots of soil for experimental cultures. Car- 
negie Inst. Wash. Year Book 14: 76. 1916. 
—— Physiological temperature indices for the study of plant growth 
in relation to climatic conditions. Physiol. Res. 1: 399-420. 
1916. 
—— A single index to represent both moisture and temperature con- 
ditions as related to plant growth. Physiol. Res. 1: 421-440. 
1916. : 
—— A record of the doctors in botany of the University of Chicago, 
1897-1916. Presented to John Merle Coulter, Professor and 
head of the Department of Botany, by the Doctors in Botany, 
at the Quarter-Centennial of the University, June, 1916. vii 
+ 87 p. Chicago, 1916. (Edited by B. E. Livingston.) 
Livineston, B. E., and E. 8. Jouxsron. Influence of solar radia- 
tion as a drying agent. Carnegie Inst. Wash. Year Book (4: 
75. 1916. 
McCar1, A. G., A new method for the study of plant nutrients in 
sand cultures. Jour. Amer. Soc. Agron. 7: 249-252. 1915. 
—— The absorption by soils of potassium from aqueous solution of 
potassium chloride. Carnegie Inst. Wash. Pub. 230: 167-175. 
1915. 
—— A method for the renewal of plant nutrients in sand cultures. 
Ohio Jour. Sci. 16: 101-103. 1916. 
