Ecology in education 
/ edited by Monica Hale. 
 - Ney York :  Cambrige University Press,  1993. 
 - xvi, 191 p. :  images, graphs ; 
<br/><br/><label>ISBN: </label>9780521556699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology--education
<br/><br/><label>Dewey Class. No.: </label>574.5071 HAL