TY - BOOK AU - Riding,Robert ED - International Symposium on Fossil Algae TI - Calcareous algae and stromatolites SN - 3540523731 (Berlin : alk. paper) PY - 1991/// CY - Berlin, New York PB - Springer-Verlag N1 - Includes articles originally presented at the 4th International Symposium on Fossil Algae, held in Cardiff, July 1987 ER -