Transactions of the fifth Commission of the International Society of Soil Science <br/><br/>
Classification, geography and cartography of soils in USSR :  Transactions / 
Edited by L.I. Prassolov, V.A. Kovda. 
 - Moscow :  Soviet Section,  1935. 
 - V. ;  22 cm. 
<br/><br/> V. A.1 (1935, 192 p.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils--USSR