- Leatherhead :  ERA technology ,  1988 
 - 1v. (various pagings).:  ill;  30 cm 
 - ERA report;  no. 87-0328 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lighting Protection
<br/><br/><label>Dewey Class. No.: </label>693.898