Walls H J <br/><br/>
Expert witness: my thirty years in forensic science / 
[by] H. J. Walls. Foreword by Keith Simpson. 
 - London :  Long,  1972. 
 - 208, [8] p.  illus., ports.  23 cm. 
<br/><br/><label>ISBN: </label>0091099609 
<br/><br/><label>Subjects--Personal Names: </label><br/>Walls H J<br/>Walls H J
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical jurisprudence--Great Britain<br/>Chemists--Biography<br/>Forensic Medicine--biography
<br/><br/><label>LC Class. No.: </label>W700 
<br/><br/><label>Dewey Class. No.: </label>614/.19/0924  B