TY  - GEN
AU  - Riding, Robert
TI  - Calcareous Algae and Stromatolites
SN  - 3540523731
U1  - 561.93 
PY  - 1991///
CY  - Berlin
PB  - Springer-Verlag
KW  - Calcareous Algae
KW  - Stromatolites
ER  -