Pioneers of plant study,
Hawks, Ellison, 1890-
Pioneers of plant study, by Ellison Hawks...This book was originally planned, and some parts of it written, in collaboration with the late G. S. Boulger... - London, New York, Toronto, The Sheldon press; The Macmillan co. [1928] - x, 288 p. front., ports. 22 cm.
agr29000081
Botanists.
Botany--History.
QK26 / .H35
Pioneers of plant study, by Ellison Hawks...This book was originally planned, and some parts of it written, in collaboration with the late G. S. Boulger... - London, New York, Toronto, The Sheldon press; The Macmillan co. [1928] - x, 288 p. front., ports. 22 cm.
agr29000081
Botanists.
Botany--History.
QK26 / .H35