The man made landscape : prepared in cooperation with the international Federation of Landscape Archtects 

 - Paris  UNESCO  1977 
 - 178p.  23cm. 
<br/><br/><label>ISBN: </label>92-3-101455-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Landscapes
<br/><br/><label>LC Class. No.: </label>QH75.U6