TY  - BOOK
AU  - Vashishta, P.C.
TI  - Botany for degree students pteridophyta ( Vascular cryptogams )
SN  - 9788121927857
U1  - 587.0968 
PY  - 2021///
CY  - New Delhi
PB  - S Chand, 1971
KW  - Biology - Life science - zoology
ER  -