Author: Ward, L.F., 1900.:
Title: Status of the Mesozoic floras of the United States. First paper: The Older Mesozoic. With the collaboration of Wm.N. Fontaine, A. Wanner, and F.H. Knowlton.
Description: Ann. Rep. U.S. Geol. Surv., 20(2): pp. 211-748, numerous figs. on 159 pls. 4to. New cloth. [WITH:] Second paper. With the collaboration of Wm.M. Fontaine, A. Bibbins and G.R. Wieland. [Monogr. U.S. Geol. Surv., 48.] Washington. 4to. Vol. 1 (text): pp. 616, 11 figs., index; vol. 2 (atlas): pp. vi,[238], numerous illus. on 118 pls., 1 double-page col.map. Orig. cloth. re-cased in bindings, new endpapers, covers a little marked, contents very good.

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