CTA <br/><br/>
Proceedings of the international workshop on denitrification soil, rizosphere and aquifer giessen, FRG, March 17-19, 1989 
CTA 
 - The netherland  CTA  1990 
 - 418p.;ill 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrification--Denitrification
<br/><br/><label>LC Class. No.: </label>S651.P7 1990