Pramer, David <br/><br/>
Life in the soil 

 - Lexington  D. C. Heath  1965 
 - ix, 62p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil biology<br/>SOILS
<br/><br/><label>LC Class. No.: </label>QR 111 Pra