Heavy gas and risk assessment  
/Proceedings of a symposium on heavy gas September 3-4 1979 Frankfurt  
 - Dordrecht:   D. Reidel Publishing Company,   1979 
 - vii, 306p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas
<br/><br/><label>Subjects--Index Terms: </label>Risk 
<br/><br/><label>Universal Decimal Class. No.: </label>628.512 (082.2)  / M0