581.5263
V325A
           Varshney, C K (Ed.)
               Aquatic weeds in South East Asia proceedings of a regional seminar on Noxious Aquatic vegetation, New Delhi, 12-17 December 1973 \ C K Varshney - The Hague : W Junk B V, 1976.
               xv, 396p.
                ISBN: 90-6193-556-3

96599
                Subjects: Aquatic weeds-Asia, Southeastern; Aquatic pests-Asia, Southeaster.