TY  - BOOK
AU  - Tiwari,R.S.
TI  - Miospore Assemblage in Some Coals of Barakar Stage, Llower Gondwana, of India
PY  - 1965///
CY  - Ranchi : 
PB  - The Catholic press, 
N1  - De: The Palaeobotanist, Vol.13, 2, 1964
ER  -