Biogeography and soil geography =  Biogeographie et geographie du sol 
 Biogeographie et geographie du sol 

 - Moscow :  Moskva,  1976 
 - 195 p. :  ill. ;  21 cm. 
 - International geography'76 Geographie international'76 .
<br/><br/><label>ISBN: </label>0080231446 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographical distribution of animals and plants--Congresses<br/>Soil geography--Congresses