Simpson, J.R.. <br/><br/>
Developments in Plant and Soil Sciences, vol.9: Gaseous Loss of Nitrogen from Plant-soil systems /  

 - 1st ed /  
 - The Hague :   Dr.W. Junk Publishers. 
 - x, 317p ;  
<br/><br/><label>ISBN: </label>90-247-2820-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture <Nitrogen>
<br/><br/><label>Dewey Class. No.: </label>J:2,41  / M3