Erman, Adolph,  1806-1877 <br/><br/>
Travels in Siberia :  including excursions, northwards, down the OBI, to the Polar circle and southward to the Chinese frontier / 
by Adolph Erman ; translated by William Desborough Cooley 
 - London :  Longman,  1848 
 - 2v. ;  21 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Siberia  (Russia)--Description and travel