TY  - GEN
AU  - Sivaramakrishnan , V.M.
TI  - Tobacco and areca nut
SN  - 8125020136
U1  - 362.296 
PY  - 2001///
CY  - Chennai
PB  - Orient Longman
KW  - SMOKING AND CHEWING PRACTICES
KW  - BIOLOGICAL EFFECTS
KW  - CONTROL OF TOBACCO HABITS
ER  -