Soil zoology for sustainable development in the 21st Century 
Edited by Safwat Shakir Hanna, Wafai Z. A. Mikhail; With preface by M. Kassas 
 - Cairo  S.Hanna,  2004. 
 - xxxi, 526 p.  illus.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil animals.
<br/><br/><label>LC Class. No.: </label>QL110  / S66 2004