Fresh water algae: taxonomy, biogeography and conservation: proceedings of a symposium in honour of Pierre Compère, held at his retirement, National Botanic Garden of Belgium, November 19, 1999
Faculty of Sciences. Biology
Meise :National Botanic Garden of Belgium, 2000
226-443 p., ill.
Systematics and geography of plants: special issue 70:2(2000)
University of Antwerp