Author:

Andrews,H.N.;Kasper,A.E.;Forbes,W.H.;Gensel,P.G.;Chaloner,W.G.

Year:

1977

Title:

Early Devonian flora of the Trout Valley Formation of northern maine.

Reference:

Andrews,H.N. et al. (1977) Early Devonian flora of the Trout Valley Formation of northern maine. Review of Palaeobotany and Palynology Vol. 23 # 4 P. 255- 285

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