42 ICE OF NORTHERN HEMISPHERE 



441. Leshaft, Emil. 



1918 . Zamerzanie i sezon I'dov v Belom More, po dannym Mafachnoi 



sluzhby Morskogo vedomstva. (Freezing and ice season of 

 the White Sea, based on data of Marine Dept. Lighthouse 

 service.) Zap. gidrogr. 41 :806-832. 



442. Morozov, N. 



1921 . Rukovodstvo dlia plavanifa vo Idakh Belogo Morla. (Manual 



for ice navigation in the White Sea.) Petrograd, Comm. 

 for study of Arctic Ocean. 69 p. 



443. Prodlenii navigafsii v Arkhangel'ske. (On the retardation of navigation 



1929. at Archangel.) Transp. i khoz. 6/7:147-148. 



444. Pohle, Richard. 



1922. Arbeit des eises an den kiisten des Weissen Meeres und an 



see- und flussufern Nordeuropas. Berlin, Borntraeger. 

 7 p. 6 plates. 



445. Ratmanov, N. 



1924. Ledokhod 1924 goda v raione Arkhangel'skogo porta. (Ice 



drive of 1924 in the region of the port of Archangel.) Ar- 

 khangel'sk. 13 p. 1 graph. (Dopolnenie k vesennemu 

 bfillletenfii 1924 Gidrometeorologicheskogo otdela "Ubeko 

 Sever".) 

 44«. Richter, J. 



1934. Die eisverhaltnisse des Weissen meeres. Ann. hydrogr., 



Berlin. 62:89-95. 



447. U.S.S.R. Gidrograficheskoe upravlenie. 



1939. Lo£sifa Belogo Moria. (White Sea pilot.) 464 p. Dopol- 



nenie (suppl.) 1. 1940. 



448. Vichniak, J. 



1916. La navigation dans la Mer Blanche. Rev. g6n. sci. pures app). 



27:330. 



449. Vize, V. fi}. 



1925. tlber die mogligkeit der prognose der eisverhaltnisse im sunde 



des Weissen Meeres (Gorlo). (In Russian; German sum- 

 mary.) Izv. "fSentr. gidromet. bfiiro. 4: [Unverified 

 reference.] 



450. Vize, V. fi). 



1926. Beitrage zur kenntnis des bewegungen des eises im Weissen 



Meer. (In Russian; German summary.) Izv. "fSentr. 

 gidromet. bfflro. 6:113-134. 



451 . Zamfatkin, I. N. 



1929. Donesenie o ledfanom pokrove v Gorle Belogo Morla i v 



Baren£sovom More v 1928 g. (Information on the ice cover 

 of the Gorlo of White Sea and of the Barents Sea in 1928.) 

 Trud. Morsk. nauchn. inst. 4(1):138-141. 



452. Zubov, N. N. i V. E. Lfakhnifskii. 



1930. Vesennii ledokhod i polovod'e v Arkhangel'ske i meropliiatili 



po zashchite porta. (Spring ice-drive and floods at Arch- 

 angel and means of protecting the port.) Izv. "fSentr. 

 gidromet. bfiiro. 9:123-138. 



SEE ALSO: 1, 2, 4, 11, 12, 139, 145, 151, 153, 367. 



