TY  - BOOK
AU  - S B Chattopadhyay
TI  - Diseases Of Betel Vine And Spices
U1  - 632.3 CHA/PI 
PY  - 1990///
CY  - New Delhi
PB  - ICAR
KW  - betel vine
KW  - black pepper
KW  - ginger
ER  -