TY  - BOOK
AU  - Khandaya, S D
AU  - Balasubramanyam, V R., ed.
TI  - Improvement of betelvine cultivation
U1  - 633.849/KHA 
PY  - 1984///
CY  - Lucknow
PB  - National Botanical Research Institute
KW  - India
KW  - Piper betle
ER  -