Native aquatic bacteria : enumeration, activity, and ecology :   a symposium / 
J. W. Costerton & R. R. Colwell. 
 - Philadelphia :  American Society For Testing And Materilas.  1979. 
 - 213 p. :  ill. ;  22 cm. 
<br/><br/>includes Index. 
<br/><br/><label>ISBN: </label>0469500016 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacteria--Ecology.
<br/><br/><label>Dewey Class. No.: </label>589.9092  / COS