Husmann, Siegfried Limnological River Station Schlitz, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society;
Husmann, S. (1976). 1st International Symposium on Groundwater Ecology. Introduction: Sense and Course of the Meeting. International Journal of Speleology, 8, 3-6. Retrieved from http://www.ijs.speleo.it/article.php?id_art=288.