Biological nitrogen fixation :  ecology, technology and physiology / 
edited by Martin Alexander 
 - New York :  Plenum Press,  1984 
 - 247 p.  ill. ;  26 cm. 
<br/><br/> 'Proceedings of a training course ... held January 18-29, 1982, in Caracas, Venezuela' - T.P. verso 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0306416328 
<br/><br/><label>LCCN: </label>84-003378 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nitrogen--Fixation--Congresses<br/>Rhizobium--Congresses<br/>Micro--organisms, Nitrogen--fixing--Congresses<br/>Legumes--Congresses