Water hyacinth /
Gopal, Brij, 1944-
Water hyacinth / Brij Gopal. - Amsterdam ; New York : New York, N.Y., U.S.A. : Elsevier ; Distributors for the United States and Canada : Elsevier Science Pub. Co., 1987. - xii, 471 p. : ill., maps ; 25 cm. - Aquatic plant studies ; 1 .
Includes index.
Bibliography: p. 317-468.
0444427066 (U.S.)
86029044
Water hyacinth.--Botany
QK495.P783 / G66 1987
584/.32
Water hyacinth / Brij Gopal. - Amsterdam ; New York : New York, N.Y., U.S.A. : Elsevier ; Distributors for the United States and Canada : Elsevier Science Pub. Co., 1987. - xii, 471 p. : ill., maps ; 25 cm. - Aquatic plant studies ; 1 .
Includes index.
Bibliography: p. 317-468.
0444427066 (U.S.)
86029044
Water hyacinth.--Botany
QK495.P783 / G66 1987
584/.32