TY  - BOOK
AU  - VASHISHTA, P C
AU  - Kumar, anil
AU  - SINHA, AK
TI  - BOTANY FOR DEGREE STUDENTS PTERIDOPHYTA
U1  - 587 
PY  - 2016///
CY  - New Delhi
PB  - S. Chand & Company Ltd.
KW  - BOTANY
ER  -