Townsend, Wilfred Norman. <br/><br/>
An introduction to the scientific study of the soil. 
by W. N. Townsend. 
 - 5th ed. /  by W.N. Townsend. 
 - London :  Edward Arnold,  1973. 
 - vii,209p. :  ill. ;  23cm. 
<br/><br/> Previous ed./ by Norman Mederson Comber, 1960.  Bibliographyp.199-206. _ Includes index. 
<br/><br/>Bibliography: p. 199-206. 
<br/><br/><label>ISBN: </label>9780713124088 9780713124071 :  £4.80 0713124075  0713124083 (pbk.) 
<br/><br/><label>LCCN: </label>74155896 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science.
<br/><br/><label>LC Class. No.: </label>S591 
<br/><br/><label>Dewey Class. No.: </label>631.4 TOW