Author: MARTIN, GEORGE C.
Title: The Upper Cretaceous floras of Alaska with a description of the plant-bearing beds.
Description: 1930. US Geol. Surv. Prof. Paper 159; 123 pp. 5 fig. 86 plts. h.t. !! Lacks plt 87 being fold. map in back pocket !! Orig. wrps. with small libr. stamp, very good, 4to.

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