TY  - BOOK
AU  - SHARMA,O.P
AU  - Dixit,Shivani
TI  - Pragati's Gymnosperms
SN  -  9789386633118
U1  - 585 
PY  - 2017///
CY  - Kolkata
PB  - Pragati Prakashan
KW  - Gymnosperms
N1  - Includes bibliographical references and index
ER  -