TY  - BOOK
AU  - Tyagi, Anuja
AU  - Saxena, Manjula K
TI  - Pteridophyta Gymnosperms Evam Palaeobotany B Sc - I
PY  - 2007///
PB  - College Book House, Jaipur
KW  - Botany (Gifted)
KW  - Botany,Pteridophyta,Gymnosperms,Palaeobotany,B.Sc-I
ER  -