Perry, G.A. <br/><br/>
The Teachers Handbook for Environmental Studies 

 - London:  Blandford press,  1971. 
 - 299p.;  22cm 
<br/><br/><label>ISBN: </label>071373499-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Primary Education
<br/><br/><label>Dewey Class. No.: </label>372.83  / PER