Smuul, Juhan, <br/><br/>
Antartstitsa akhoy! :  d itse book / 
И. В. Сaхaров ; под редaкциеи Б. Н. Семевского]. 
 - Leningrad :  Nauka,  1977. 
 - 372 p., [3] folded leaves of plates : 
<br/><br/><label>ISBN: </label>ISBNRus3986 
<br/><br/><label>Dewey Class. No.: </label>910.4  / An