Biological nitrogen fixation for sustainable agriculture :  extended versions of papers presented in the symposium, Role of Biological Nitrogen Fixation in Sustainable Agriculture, at the 13th Congress of Soil Science, Kyoto, Japan, 1990 / 
edited by J.K. Ladha, T. George, and B.B. Bohlool. 
 - Dordrecht ;  Boston :  [Los Ba�nos] :  Kluwer Academic Publishers ;  International Rice Research Institute,  1992. 
 - 209 pages. :  illustration. ;  27 centimiters. 
 - Developments in plant and soil sciences ;  0049. .
<br/><br/> "Reprinted from Plant and soil, volume 141 (1992)." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0792317742 (HB : acid-free paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen--Fixation--Congresses.<br/>Nitrogen in agriculture--Congresses.<br/>Sustainable agriculture--Congresses.
<br/><br/><label>LC Class. No.: </label>S587.5.N5 BIO