363.7392  / W893m V.5 1989 <br/>
       MAN AND HIS ECOSYSTEM : PROCEEDINGS OF THE 8th WORLD CLEAN AIR CONGRESS 1989 HELD AT THE HAGUE, 11-15 SEPTEMBER 1989 
 / 
 .- Amsterdam: Elsevier,  1989 
 .- 283p. 
<br><u>ISBN:</u> 0444874674 
<br/><u>Subject Headings:</u> <br/>Man -- Influence On Nature -- Cong;<br/>Air -- Pollution -- Cong;<br/>Pollution -- Envirnomental Aspects -- Cong;
<br><U>Copy Details:</u><br> Acc. No.: <b>A107633</b>, Full Call No.: 363.7392 W893m v.5, (v. 5 : Including indexes)  Item type:  Books , Location: COMPACT STORAGE (BASEMENT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>