Studies on Aquatic Vascular Plants : Proceedings of the International Colloqium on aquatic vascular plants, Brussels, 23-25- January, 1981 / Jean-Jacques Symoens (1982)
Symoens, J.J., Hopper, SS., Compère, P.
1982.
Studies on Aquatic Vascular Plants : Proceedings of the International Colloqium on aquatic vascular plants, Brussels, 23-25- January, 1981.
Royal Botanical Society of Belgium, Bruxelles.
424 pp.
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