Environmental education and policy / 
authored and edited by 3G E-learning LLC 
 - xi, 281 páginas :  ilustraciones 
 - 3GE collection on environmental science .
<br/><br/><label>ISBN: </label>9781680959642 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educación ambiental--Politica gubernamental
<br/><br/><label>LC Class. No.: </label>GE70  / E568