The Ionising Radiations Regulations 1985 

 - London :  Hmso,  1985 
<br/><br/> E20  R10  Red  Reference Copy Only;E20;R10;DHA;Red 
<br/><br/> Reference Copy Only  DHA 
<br/><br/><label>ISBN: </label>0110573331 
<br/><br/><label>Dewey Class. No.: </label>344.410465 GRE