TY  - BOOK
AU  - Vasishta, P C
TI  - Botany For Degree Students Vol - IV : Pteridophyta
PY  - 1971///
PB  - S Chand & Co. Pvt. Ltd., New Delhi
KW  - Botany
KW  - Botany:Degree:Students:Pteridophyta
ER  -