Punsalan, Oscar V., Jr <br/><br/>
Effect of methamphetamine (Shabu) and tetrahydrocannabinol (Marijuana) to the growth of  escherichia coli 
Oscar V. Punsalan, Jr 
 - Manila  Manila Central University  2012 
 - xiv, 63p. 
<br/><br/>Master of Arts 
<br/><br/><label>LC Class. No.: </label>CD-01848t