BIVEES AND LAKES EURASIA 115 



1218. Semenov-Tfan'shanskii, I. P., ed. 



1913. Russia, a complete geographical description of our country. 



(In Russian.) St. Petersburg. 19 v. 



1219. Semenov-Tfan'shanskii, I. P. 



1939. predskazanii srokov vskrytiia rek po metodu mirovoi 



pogody. (On predicting data of break-up of a river by 

 weather prediction methods.) Trud. Gos. gidrol. inst. 

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1220. Shaposhnikov, D. G. 



1939. Zimnii rezhim kanalov. (Winter regime of canals.) Trud. 



Novockerkassk. inzh.-meliorat. inst. 3 :95-125. 



1221. Shchukin. 



1846 . Obrazovanie I'da na dne reki Angary i drugikh rek Vostochnoi- 



Sibiri. (Formation of ice on the bottom of the Angara River 

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 piski. 49 (VIII): 15-21. 



1222. Shipchinski, V. 



1916. K voprosu ob izmenenii normal'nago rezhima kolebanii 



urovnia reki S. Dviny u goroda Arkhangel'ska pod vliianiem 

 vesennikh polovodii. (On the change in the normal water 

 level of the N. Dvina River at Archangel under influence of 

 the spring floods.) Izv. Arkhangelsk, obshch. izuch. russ. 

 severa. 1916:477-483. [Table of date of opening of the 

 ice 1901-1916, p. 479.] 



1223. *Shirkina, N. A. 



1930. Sinopticheskie usloviia zamerzaniia rek Evropeiskoi chasti 



SSSR. (Synoptic conditions of freezing of the rivers of 

 European Russia.) Geofiz. shorn. 7(2):73-94 incl. charts, 

 English summary. [Data 1881-1910.] 



1224. Shostakovich, V. B. 



1903. O vskrytii i zamerzanii rek. (On opening and freezing of 



rivers.) Met. vestn. 13:174-180. 



1225. Shostakovich, V. B. 



1904. O prichinak pozdniago zamerzaniia r. Atary. (Reason for 



late freezing of Atara River.) Izv. Vost.-Sib. otd. Russ. 

 geogr. obshch. 34(1):1-18. [Unverified reference.] 



1226. Shostakovich, V. B. 



1904. Tolshchina ledianogo pokrova na vodoemakh vostochnoi 



Sibiri. (Strength of ice on eastern Siberian waters.) Izv. 

 Vost.-Sib. otd. Russ. geogr. obshch. 34(2):105-113. [Un- 

 verified reference.] 



1227. Shostakovich, V. B. 



1904. Vskrytie i zamerzanie rek Vostochnoi Sibiri v 1902 g. (Open- 



ing and freezing of E. Siberian rivers in 1902.) Izv. Vost.- 

 Sib. otd. Russ. geogr. obshch. 34(2): 114^127. [Unverified 

 reference.] 



1228. Shostakovich, V. B. 



1907. temperature rek Vostochnoi Sibiri. (Temperature of the 



eastern Siberian rivers.) Mem. Akad. nauk. s. 8 Math.- 

 phys. 20(4). 57 p. 



