Bacterial genetics in natural environments / 
edited by John C. Fry and Martin J. Day 
 - London (England) :  Chapman and Hall, /  1990 
 - 259 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0412356309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteria--Genetics