TY  - GEN
AU  - Nayar,B.K.,Kaur,Surjit
TI  - Companion to R.H. Beddome's handbook of the ferns of British India: Ceylon and the Malay Pennisula
PY  - 1974///
CY  - W. Germany
PB  - Otto Koeltz Antiquariat
KW  - Ferns
ER  -