RIVERS AND LAKES EURASIA 



109 



1146. Levanen, S. 

 1889. 



1147. *Levanen, S. 

 1890. 



1148. Liljequist, G. 

 1941. 



1149. Listov, IB. A. 

 1879. 



1150. Lohr, A. 

 1929. 



1151. Lokhtin, V. 

 1906. 



1152. Lokhtin, V. 

 1908. 



1153. Lorenzi, Arrigo. 

 1906. 



1154. Lorenzi, Arrigo. 

 1908. 



Medelepokerna jamte deras sekulara forandringar for islosa- 

 ningen och islaggningen i Kumo elf. Fennia. 1(8). 10 p. 

 tables. 



Bearbetning af tiderna for islossningar i Aura k. Calcul des 

 donn6es sur I'^poque de la debacle de la riviere d'Aura. Fen- 

 nia. 3(10). 6 p. French r&um^. [Table of data 1740- 

 1764.1 



Winter temperatures and ice conditions on Lake Vetter. 

 Geogr. ann. 23:24-52. Medd. Svensk. Met.-hydrogr. 

 anstalt. 35. 29 p. 



Nablfildeniia nad zamerzaniem solfanago ozera bliz g. Iletska, 

 Orenburgskoi gubernii. (Observations on the freezing of a 

 salt water lake near Iletzk, government of Orenburg.) 

 Zap. Russ. geogr. obshch. 8:229-248. 



Eisbeobachtungen auf der Elbe vom flugzeug aus. Ann. 

 hydrogr., Berlin. 57 :219-222. 



Ledianoi nanos i zimnie zatory na r. Neve. (Floating ice and 

 winter block on the Neva River.) St. Peterburg. 85 p. 

 illus. (Mater, opis. russk. rek. 10.) 



Zamerzanie rek. (Freezing of rivers.) Izv. sobr. inzh. put. 

 soobshch. 25 :26-31, 43-48. 



Alcune notizie sul gelo dell'Adige nel gennaio del 1905. Monde 

 sotter. 2:32-33. 



La congelazione del I'Adige a Boara nel gennaio del 1907. Atti 

 VI Congr. geogr. ital. 2:89-94. 



1155. *Loveiko, M. V. 

 1930. 



Sinopticheskie uslovifa vskrytifa rek v Evropeiskoi chasti 

 SSSR. (Synoptic conditions of the breaking-up of the 

 rivers in European Russia.) Geofiz. shorn. 7(2):95-117. 

 charts. EngUsh summary. [Data 1881-1910.] 



1156. Ludensee, S. 

 1929. 



1157. Lyde, L. W. 

 1930. 



Eisbeobachtungen aui see vom flugzeug aus wahrend eines 

 eiserkundigungsfluges am 2. Marz 1929. Ann. hydrogr., 

 BerUn. 57:232-233. 



The continent of Europe. 4th ed. London, Macmillan. 

 456 p. 



