TY  - BOOK
AU  - Chowdhury N P
TI  - Researches on living pteridophytes in India, Burma and ceylon
U1  - I4:12.2, L1-;1 
PY  - 1971///
CY  - Bombay
PB  - Asia Publishing House       
KW  -  Pteridophyta
KW  - Botany
ER  -