TY  - BOOK
AU  - Punsalan, Oscar V., Jr
TI  - Effect of methamphetamine (Shabu) and tetrahydrocannabinol (Marijuana) to the growth of  escherichia coli
AV  - CD-01848t 
PY  - 2012///
CY  - Manila
PB  - Manila Central University
N1  - Master of Arts
ER  -