Comprehensive Russian English agricultural dictionary 
/ Pergamon Press 
 - Oxford:    Pergamon Press,   1967 
 - 470p. 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Subjects--Index Terms: </label>Environment 
<br/><br/><label>Universal Decimal Class. No.: </label>R 632.95(038)=82  / K7-;3