Aquatic weeds in South East Asia proceedings of a regional seminar on Noxious Aquatic vegetation, New Delhi, 12-17 December 1973 - Varshney, C K (Ed.); Rzoska, J (Ed.) (The Hague W Junk B V, 1976)
Keywords: Aquatic weeds-Asia, Southeastern; Aquatic pests-Asia, Southeaster