Pax, Ferdinand, 1858- Euphorbiaceae-Jatropheae ... / von F. Pax. - Leipzig, 1900- - 1 p.1., 148 p. : 155 ill. in 45 groups ; 26 cm. Printed Nov. 1909: published May 3, 1910. Subjects--Topical Terms: Euphorbiaceae.-------- Dewey Class. No.: 583.95 PAX