Flore fossile des gîtes de charbon du Tonkin.
By: Phototypies de L. Sohier.
Contributors: France. Service des topographies souterraines.
Publisher: Imprimerie Nationale
Published: 1903
Place of publication: Paris
Language: fre
Subjects: Paleobotany -- Carboniferous; Paleobotany -- Indochina -- Tonkin
Other titles: Études des gîtes minéraux de la France. Colonies français.
Notes: Each plate of atlas preceded by leaf with descriptive letterpress.

Plates 6-7, 32-33 on 2 double leaves.