UNITED NATIONS <br/><br/>
Recommendations on the transport of dangerous goods   Model regulations. 2 Vols.    
UNITED NATIONS 
 - 22nd 
 - New York  United Nations          2021 
 -  01457139: V1  (vi,460p) .
<br/><br/><label>ISBN: </label>9789211391886 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(F5594):4.1.N8, M6;R1.1-.2/UN