TY  - BOOK
AU  - sarma,Akkaraju  .
TI  - Approaches to paleoecology / 
SN  - 0697075478
U1  - 560 
PY  - 1977///
CY  - Dubugue : 
PB  - WM.C.Brown , 
KW  - PALEOZOOLOGY
N1  - Includes index and glossary
ER  -