Zonn, S.V. <br/><br/>
Tropical and subtropical soil science 
Zonn, S.V. 
 - Moscow   Mfir  1986 
 - 422p  :ill,Pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil,sl soil science 
<br/><br/><label>LC Class. No.: </label>S590.4.Z6 1986