TY  - BOOK
AU  - Vashishta, P. C.
TI  - Botany for degree students: pteridophyta (Vascular Cryptogams)
SN  - 81-219-2785-4
U1  - 587 
PY  - 2021///
CY  - New Delhi
PB  - S. Chand & Company
KW  - Biotechnology
ER  -