Methods of study in quantitative soil ecology :  population, production and energy flow / 
edited by J. Phillipson. 
 - Oxford :  Blackwell Scientific Publications Ltd for the International Biological Programme,  1971. 
 - xii, 301 p. :  ill. ;  21cm. 
 - IBP handbook no. 18 .
<br/><br/> Distributed in the USA by F. A. Davis, Philadelphia, Pa. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0632056800 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil biology<br/>Soil ecology