TY  - BOOK
AU  - Joseph, T.U.
AU  - M.M. Appachan
TI  - Anaavrtaikabeejikal (Gymnosperms)
U1  - 585 
PY  - 1971///
CY  - Thiruvananthapuram
PB  - Kerala Bhasha Institute
KW  - Botany
KW  - Gymnosperms
ER  -