Vincent, J. M <br/><br/>
A manual for the practical study of root-nodule bacteria 
by J. M. Vincent 
 - London  International Biological Programme  1970 
 - ei, 164 p. : ill., 9 plates ; 21 cm. 
 - IBP handbook  15 .
<br/><br/>p. 153-159. 
<br/><br/><label>ISBN: </label>0632064102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rhizobium