Trans apell   Gudiance for dangerous goods transpor    

 - New York  United Nations USA         2000 
 - 68p.  cm. 
 - United Nations Technical Reports .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas Industry
<br/><br/><label>Dewey Class. No.: </label>X9(F5594):4.1.N9, P0