Environmental Science 9:  Pupil's Book 

 - Lusaka:  Zambia Educational Publishing House,  1992 
 - ix,158p.:  ill. 
<br/><br/><label>ISBN: </label>9982000918 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science
<br/><br/><label>LC Class. No.: </label>ZAMB GE105 ENV 1992