Air pollution and ecosystems :  Proceedings of an international symposium held in grenoble, france, 18-22 may 1987 / 
Ed. by p. mathy 
 - 981 páginas 
<br/><br/> Symposium organized by the commission of the european communities, brussels, and ministere de l'environnement, paris 
<br/><br/><label>ISBN: </label>9027726116 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aire--Contaminación--Aspectos ambientales--Congresos
<br/><br/><label>LC Class. No.: </label>QH545.A3  / A574