Oct. 6, 1923 
Temperature of the Leaves of Crop Plants 
43 
(3) Brown, Horace T., and EscombE, F. 
1905. RESEARCHES ON SOME OF THE PHYSIOLOGICAL PROCESSES OF GREEN 
LEAVES, WITH SPECIAL REFERENCE TO THE INTERCHANGE OF ENERGY 
between the leaf and its surroundings. In Proc. Roy. Soc. 
[London] Ser. B, v. 76, p. 29-111, 1 fig. 
{4) Darwin, Francis. 
1898. observations on stomata. In Phil. Trans. Roy. Soc. [London] Ser. B, 
v. 100, p. 531-621, 6 fig. List of works referred to, p. 619-621. 
(5) Ehlers, John H. 
1915. the temperature OF leaves OF pinus in winter. In Amer. Jour. Bot., 
v. 2, p. 32-70, 4 fig. Bibliography, p. 69-70. 
(6) Kiesselbach, T. A. 
1916. transpiration as a factor in crop production. Neb. Agr. Exp. Sta. 
Research Bui. 6, 214 p., 24 fig., 4 pi. Literature cited, p. 209-214. 
(7) Loftfield, J. V. G. 
1921. the behavior of stomata. 104 p., 54 fig., 16 pi. Washington, D. C. 
Bibliography, p. 103-104. (Carnegie Inst. Wash. Pub. 314.) 
{8) Matthaei, Gabrielle L. C. 
1905. EXPERIMENTAL RESEARCHES ON VEGETABLE ASSIMILATION AND RESPIRA¬ 
TION. HI. ON THE EFFECT OF TEMPERATURE ON CARBON-DIOXIDE 
assimilation. In Phil. Trans. Roy. Soc. [London] Ser. B, v. 197, 
p. 47-105, 6 fig. Bibliography, p. 85-86. 
(g) Miller, Edwin C., and Coffman, W. B. 
1918. COMPARATIVE TRANSPIRATION OF CORN AND THE SORGHUMS. In Jour. 
Agr. Research, v. 13, p. 579-604, 13 fig., pi. 62-63. 
(10) Seeley, Dewey Alsdorf. 
1917. THE RELATION BETWEEN TEMPERATURE AND CROPS. In 19th Ann. Rpt. 
Mich. Acad. Sci., p. 167-196, 8 fig., pi. 5. Literature cited, p. 194-195. 
(11) ShrevE, Edith Bellamy. 
1914. THE DAILY MARCH OF TRANSPIRATION IN A DESERT PERENNIAL. 64 p., 
27 fig. Washington, D. C. (Carnegie Inst. Wash. Pub. 194). 
{12)- 
1919. A thermo-electrical method for the determination of leaf tem- 
PERATURE. In Plant World, v. 22, p. 100-104, 2 fig. 
<13) -- 
1919. THE r6LE OF TEMPERATURE IN THE DETERMINATION OF THE TRANSPIRING 
power of leaves by hygrometric paper. In Plant World, v. 22, 
p. 172-180, 1 fig. 
(14) Smith, A. M. 
1909. ON THE INTERNAL TEMPERATURE OF LEAVES IN TROPICAL ISOLATION, WITH 
SPECIAL REFERENCE TO THE EFFECT OF THEIR COLOUR ON THE TEMPER¬ 
ATURE. In Ann. Roy. Bot. Gard. Peradeniya, v. 4, p. 229-298. List 
of literature, p. 296-298. 
(15) Ursprung, Alfred. 
1903. die physikalischen Eigenschaften der laubblatter. Bibliotheca 
Botanica, Heft 60, 120 p., 27 fig., 9 pi. Literatur-verzeichnis, p. 
116-120. 
additional copies 
or THIS PUBLICATION MAY BE PROCURED FROM 
THE SUPERINTENDENT OF DOCUMENTS 
GOVERNMENT PRINTING OFFICE 
WASHINGTON, D. C. 
AT 
10 CENTS PER COPY 
Subscription Price, $4.00 Per Year 
PURCHASER AGREES NOT TO RESELL OR DISTRIBUTE THIS 
COPY FOR PROFIT.—PUB. RES. 57, APPROVED MAY II, 1922 
V 
