MICROBIAL 551,707 Microbial mats : structure, development and environmental significance : [proceedings of the NATO Advanced Research Workshop on [...], held in Arcachon, France, September 27-0ctober 1, 1993] / ed. by Lucas J. Stal, Pierre Caumette. - Berlin [etc.] s Sprin-ger-Verl. publ. in coop, with NATO Scientific Affairs Division, [1994]. - XVIII, 463 w. s il., wykr. j 24 cm (NATO ASI Ser., Ser. G s Ecological Sciences j vol. 35) ISBN 3-540-57975-3 (Berlin etc.) ISBN 0-387-57975-3 (New York etc.)