Allen, O. N. <br/><br/>
World catalogue of Rhizobium collections /  
compiled by  Vicki F. McGowan ;  edited by V. B. D Skerman 
 - 3rd ed. 
 - Queensland, Australia :    UNEP/UNESCO,    1986 
 - lx, 326 p. ;    21 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0958826714 
<br/><br/><label>Subjects--Geographic Terms: </label><br/> Rhizobium -- Catalogs and collections.