Kerstetter, John R. <br/><br/>
An anlsysis of revisions made in the grading schedule of the National Board of Fire Underwriter 
by John R. Kerstetter 
 - Washington, D.C.  American Municipal Association  1957 
 - 35p. 
<br/><br/> Bound with B73x73 Am35/1-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fire protection - USA
<br/><br/><label>Dewey Class. No.: </label>B73x73 Am35/4