^{page 107 note 1} Reviewed by Armstrong, T. E. in the Geographical Journal, Vol. 113, 1949, p. 189–41Google Scholar.

^{page 107 note 2} An administrative area corresponding roughly to a county.—Eds.

^{page 108 note 1} The area designated covers much of the most northerly part of Asiatic Russia.—Eds.

^{page 108 note 2} Veterinary, but without full veterinary qualifications.—Eds.

^{page 108 note 3} In the north-eastern corner of Russia in Europe.—Eds.

^{page 109 note 1} Summarized from a Table.—Eds.

^{page 109 note 2} A Table shows this as being, in 1940, 550·8 % of the 1933 figure, and in 1946, 883·3 %.—Eds.