Yu G, Evstifeev <br/><br/>
Soils of the Kustanai region 

 - Delhi:   Indian National Scientific Documentation Centre,   1970 
 - 523p. 
<br/><br/> Translated from Russian 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils
<br/><br/><label>Subjects--Index Terms: </label>Soil cover