712 Journal of Agricultural Research voi. xii. No. n 



Langworthy, C. F., and Milner, R. D. 



I913. SOME RESULTS OBTAINED IN STUDYING RIPENING BANANAS WITH THE RESPIRA- 

 TION CALORIMETER. In U. S. Dept. Agr. Yearbook, 1912, p. 293-308. 



LE Clerc, J. A., and Breazeale, J. F. 



191 1. TRANSLOCATION OF PLANT FOOD AND ELABORATION OP ORGANIC PLANT MATE- 

 RIAL IN WHEAT SEEDLINGS. U. S. Dept. Agr. Bur. Chem. Bui. 138, 32 p. 



LoEw, Oscar. 



1899. CURING AND FERMENTATION OF CIGAR LEAF TOB.'VCCO. U. S. Dept. Agr. Dept. 



Rpt. 59, 34 p. 



Lund, J. F. 



1894. NOTE SUR L'iNFLUENCE DE LA DESSICCATION SUR LA RESPIRATION DBS TUBER- 



CULES. In Rev. Gen. Bot., t. 6, p. 353-355. 

 Maige, a., and Nicolas, G. 



1910. RECHERCHES SUR L 'INFLUENCE DES SOLUTIONS SUCR^ES DE DIVERS DEGR^S 

 DE CONCENTRATION SUR LA RESPIRATION , LA TURGESCENCE ET LA CROISSANCE 



DE LA CELLULE. In Ann. Sci. Nat. Bot., s. 9, t. 12, no. 2/6, p. 315-368. 

 Mangin, Louis. 



1896. SUR LA V]6g6TATION DANS UNE ATMOSPHl^RE VIClfiS PAR LA RESPIRATION. 



In Compt. Rend. Acad. Sci. [Paris], t. 122, no. 12, p. 747-749. 

 Mann, Albert, and Harlan, H. V. 



191 5. MORPHOLOGY OF THE BARLEY GRAIN WITH REFERENCE TO ITS ENZYM-SECRETING 

 AREAS. U. S. Dept. Agr. BuL 183, 32 p., 7 fig., 8 pi. 



Maquenne, L. 



1900. RECHERCHES SUR LA GERMINATION. In Ann. AgTon., t. 26, no. 7, p. 321-332. 



Matthaei, G. L. C. 



1905. EXPERIMENTAL researches ON VEGETABLE ASSIMILATION AND RESPIRATION. 

 III. ON THE EFFECT OF TEMPERATURE ON CARBON-DIOXIDE ASSIMILATION. 



In Phil. Trans. Roy. Soc. [London], s. B, v. 197, no. 228, p. 47-86, 6 fig. 

 Bibliography, p. 85-86. 



MtJNTZ, A. 



1881. SUR LA CONSERVATION DES GRAINS PAR l'ensilage. In Compt. Rend. 

 Acad. Sci. [Paris], t. 92, no. 3, p. 137-139. 



Nabokich, a. J. 



1903. UBER DEN EINFLUSS DER STERILISATION DER SAMEN AUP DIE ATMUNG. In 



Ber. Deut. Bot. Gesell., Bd. 21, Heft 5, p. 279-291. 



OSTERHOUT, W. J. V. 



1917. THE r6le of the nucleus IN OXIDATION. In Science, n. s., v. 46, no. 1189, 

 P- 367-369- 

 Pfeffer, W. 



1878. DAS WESEN UND DIE BEDEUTUNG DER ATHMUNG IN DER PFLANZE. In Landw. 

 Jahrb., Bd. 7, p. 805-834. 



PFLtJGER, E. 



1875. UEBER DAS PHYSIOLOGISCHE VERBRENNUNG in DEN LEBENDIGEN ORGANISMEN. 



In Arch. Physiol. [Pfluger], Bd. 10, p. 251-367. 



Plimmer, R. H. a. 



1915. PRACTICAL ORGANIC AND bio-chemistry. 635 p., 86 fig., I col. pi. London, 

 New York. 



