TY  - BOOK
AU  - Vashishta,B.R.
TI  - Pteriddapttyta
U1  - 587 
PY  - 1982///
CY  - New Delhi
PB  - S.Chand
KW  - Botany
KW  - Pteriddapttyta
KW  - উদ্ভিদবিজ্ঞান
N1  - index
ER  -