Evans, Roy,  1941- <br/><br/>
An evaluation of four projects supporting the development of school drug policies / 
Roy Evans, Inge Spencer and Louise O'Connor. 
 - London :  Drugs Prevention Advisory Service,  2001. 
 - [4] p. 
 - Papers (Drugs Prevention Advisory Service) ;  no. 11 .
 - Papers (Drugs Prevention Advisory Service) ;  no. 11 .
<br/><br/> Summary of unpublished paper. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School children--Drug abuse.--Great Britain<br/>Drug abuse--Prevention.--Great Britain