O'Connor, Maura. <br/><br/>
Living lightly on the planet :  A Global environmental education curriculum guide / 
by Maura O'Connor. 
 - 2nd ed. 
 - Milwaukee :  National Audobon Society,  1995. 
 - 202+4 p. :  illus ;  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global Environment.<br/>Global environment--Teaching.