Thiel, Erich..
The Soviet Far East : a survey of its physical and economic geography /
translated by A. Rookwood and R.M. Rookwood 
. - Westport  : Greenwood Press,  1976 
. - 388 p.  22 cm. 
<br/>К.: Бібліогр : с. 363-377. 
<br/><label>  ISBN: </label>0-8371-8237-9