Author: Depape, G.
Title: Recherches sur la flore pliocène de la Vallée du Rhone.
Description: Paris, Annales des Sciences Nat., 1922. 193p., 15 plates. Orig. wrs. (cover torn but repaired) - thesis. = The bottom part of this important contribution to the fossil flora of the Rhône Valley is a bit waterstained.

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