The Potomac Or Younger Mesozoic Flora William Morris Fontaine Published: 1889 Total Pages: 410 Get eBook
The Potomac Or Younger Mesozoic Flora: Text William Morris Fontaine Published: 1889 Total Pages: 0 Get eBook
Status of the Mesozoic Floras of the United States Lester Frank Ward Published: 1905 Total Pages: 636 Get eBook
Reports Dealing with the Systematic Geology and Paleontology of Maryland: Lower Cretaceous. 1911 Maryland Geological Survey Published: 1911 Total Pages: 734 Get eBook
The Flora of the Amboy Clays, by John Strong Newberry; a Posthumous Work Edited by Arthur Hollick John Strong Newberry Published: 1895 Total Pages: 414 Get eBook
