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 ;  Boston :  Kluwer Academic Publishers,  c1995. 
 - 287 p. :  ill. ;  27 cm. 
 - Developments in plant and soil sciences ;  v. 65 .
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0792334132 (hb : acidfree paper) 
<br/><br/><label>LCCN: </label>95025225  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen in agriculture--Congresses.<br/>Nitrogen--Fixation--Congresses.<br/>Cropping systems--Congresses.<br/>Sustainable agriculture--Congresses.
<br/><br/><label>LC Class. No.: </label>S587.5.N5  / S95 1994