Muthoka, Margaret G. <br/><br/>
Environmental education :  essential knowledge for sustainable development. 

 - Nairobi, Kenya :  Longhorn Kenya ltd,  1998. 
 - p. :358 ;  cm.10. 
<br/><br/>includes bib ref. 
<br/><br/><label>ISBN: </label>9766499075 :  Ksh 600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental education.