Bulletin 2017 :  Sustainable Innovation and Legacies in Expos of the 21st Century : A World in Common. 
preface by Vicente G. Loscertales ; Bureau International des Expositions(BIE). 
 - [Paris] :  [FOTOLIO S.A.],  2017. 
 - v. :  color illustrations ;  19 cm. 
 - Annual 
<br/><br/><label>ISBN: </label>978-2-9558188-1-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Art, Modern--Periodicals<br/>Innovative architecture--Periodicals