Outline of a new system of families and orders of dicotyledons.
Publisher: Ministe  re de Agriculture
Published: 1957
Place of publication: Bruxelles
Language: eng
Number of pages: 40
Subjects: Dicotyledons.
Notes: Bulletin du Jardin Botanique de l'Etat, Volume jubilaire Walter Robyns, XXVII, fasc. 1.

Bibliography: p.38-40.