Management of biological nitrogen fixation for the development of more productive and sustainable agricultural systems :  extended versions of papers presented at the Symposium on Biological Nitrogen Fixation for Sustainable Agriculture at the 15th Congress of Soil Science, Acapulco, Mexico, 1994 / 
edited by J.K. Ladha and M.B. Peoples. 
 - Dordrecht :  Kluwer Academic Publishers,  c1995. 
 - 287 p. :  ill. 
 - Developments in plant and soil sciences ;  v. 65 .
<br/><br/> "Reprinted from Plant and soil, volume 174, nos. 1-2(1995)." 
<br/><br/><label>ISBN: </label>0792334132 (hc) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen in agriculture.<br/>Nitrogen--Fixation.<br/>Cropping systems.<br/>Sustainable agriculture.