Dixon, Bernard. <br/><br/>
Power unseen :  how microbes rule the world / 
Bernard Dixon. 
 - Oxford :  W.H. Freeman,  1994. 
 - xvii, 237 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0716745046  RM61.28 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiology--Popular works.