Richards, B. N., 1928-  Richards, B. N., 1928- <br/><br/>
The microbiology of terrestrial ecosystems. 

 - London :  Longman Scientific,  c1987. 
<br/><br/><label>ISBN: </label>047020706X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil ecology.<br/>Soil microbiology.