Symposium on Soil Microbiology (1970 : Budapest, Hungary)   <br/><br/>
Proceedings of the symposium on soil  (Book) 

 - Budapest  Akademiai Kiado  1972 
 - 454 p.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbicides--Environmental aspects--Congresses Soil microbiology--Congresses
<br/><br/><label>Universal Decimal Class. No.: </label>631.461 PRO  / 4120