TY  - BOOK
AU  - Prasad, K N
TI  - Introduction to palaeobotany / 
SN  - 81-7648-114-9
U1  - 561 
PY  - 1999///
CY  - New Delhi
PB  - APH
KW  - Fosil microorganisms
KW  - Paleontology
N1  - Includes bibliographies and index
ER  -