(21) Barabash, I. I. 1936a. 



Pinnipedia of the Commander Islands (Part 2) (in Russian). 

 Marine Mammalia of SSSR Far East. PBS - 2 pp. by G. Mares. 



(22) Barabash, I. I. 1936b. 



Pinnipedia of the Commander Islands (Part 3) (in Russian). 

 Ibid . PBS - 2 pp. by G. Mares. 



(23) Bardet, Jacques, Arakel Tchakirian, and Raymonde Lagrange. 1937- 



Dosage du lithium dans I'eau de mer (Determination of 

 lithivim in sea water). C. R. Acad. Sci. Paris, tome 2CA-, 

 No. 6, pp. Vf 3-445- FOL. 

 (2k) Berg, L. S., B. S. Ilin, I. J. Kazanova, T. S. Rass, and A. N. 

 Svetovidov 



World catch of ocean perch 1936-39 (in Russian). In 

 Commercial Fishes of the SSSR, p. 657. ABS. 



(25) Bertrand, Gabriel. I938. 



Sur la quantlte de zinc contenue dans I'eau de mer (On 

 the quantity of zinc contained in sea water). C. R. Acad. 

 Sci. Paris, tome 207, No. 2k, pp. 1137-ll4l. FOL. 



(26) Bertrand, Gabriel, Freundler and Menanger. 1922. 



£3ur les variations de composition chimique de I'eau de 

 mer et 1 'Evaluation de la salinite (On the variation of the 

 chemical composition of sea water and the valuation of the 

 salinity). Ibid. , tome Yfk , No. 19, pp. 1251-1253. FOL. 



