New Books

Archibald, R. E. M. (1983): The Diatoms of the Sundays and Great Fish Rivers in the Eastern Cape Province of South Africa. - Carmichael, W. W. (ed. ) (1981): The water environment. Algal toxins and health. - Environmental Science Research, Vol 20 - Gorlenko, V. M.; Dubinina, G. A. & Kuznetsov, S. I. (1983) : The ecology of aquatic micro-organisms. - Die Binnengewässer, Vol. XXVID - Rai, H. & Marker, A. F. H. (eds.) (1982): The measurement of photosynthetic pigments in freshwaters and standardization of methods. - Arch. Hydrobiol. Beih., Ergebnisse der Limnologie 16 - Rivera, R. P. (1983): A guide for references and distribution for the class Bacillariophyceae in Chile between 180 28' S and 580 S. - Bibliotheca Diatomologica (Hrsg. J. Cramer), Bd. 3 - Rivera, P.; Parra, O. O.; Gonzalez, M.; Dellarossa, V. & Orellana, M. (1982): Manual taxonomico dei fitoplancton de aguas continentales con especial referencia al fitoplancton de Chile . IV. - Bacillariophyceae - Tell, G. & Mosto, P. (1982) : Chlorophyceae, Chlorococcales . - In: Guarrera, S. A. et al. (eds.): Flora criptogamica de Tierra dei Fuego, 6/2 - van der Heide, J. (1982): Lake Brokopondo. Filling phase limnology of a manmade lake in the humid tropics.