Thompson, Louis M. <br/><br/>
Soils and soil fertility/ 
Louis M. Thompson and Frederick R. Troeh 
 - 3rd ed. 
 - New York:  McGraw-Hill,  c1973 
 - x, 495 p.:  ill., maps;  22 cm. 
 - McGraw - Hill publications in the agricultural sciences .
<br/><br/> Inludes index 
<br/><br/><label>ISBN: </label>0070644101  $ 12.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science<br/>Soil fertility<br/>Soil productivity<br/>Soils--Fertilizer movement
<br/><br/><label>Dewey Class. No.: </label>631.4