Soriano, Luz E. <br/><br/>
Save mother earth : What schools can do 

 - Quezon City  Phoenix Pub. House  1995 
 - 186 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>Fil 574.5 So68s