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 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780792334132 
<br/><br/><label>ISSN: </label>95025225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cropping systems - Congresses<br/>Nitrogen - Fixation - Congresses<br/>Nitrogen in agriculture - Congresses<br/>Sustainable agriculture - Congresses
<br/><br/><label>Dewey Class. No.: </label>631.847 LAD