Gregory P H <br/><br/>
Microbiology of the atmosphere 

 - London  Leonard Hill          1961 
 - xv, 252p.  cm. 
<br/><br/><label>Standard No.: </label>45448 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Microbial ecology<br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G91:558, K1