The Published Writings Of Isaac Lea
$33.95
Notes on Microscopic Crystals included in some minerals, etc. (Extracted from the Proceedings of the Academy of Natural Sciences of Philadelphia.).
$13.24
Contributions to Geology
$32.95
The Bravo V2: A Tale
$26.95 - $27.95
Henry Charles Lea
$18.44 - $51.95
The Bravo: A Tale (Volume 1)
$11.69 - $23.20
Observations on the Genus Unio, Together with Descriptions of New Genera and Species .. Volume V 1
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Die Conchylien im Cabinette des Herrn Erbprinzen von Schwarzburg-Rudolstadt: mit zwölf Kupfern
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Monographie du genre Conus
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On A Fossil Saurian Of The New Red Sandstone Formation Of Pennsylvania With Some Account Of That Formation
$13.89
On The Fossil Foot-marks In The Red Sandstone Of Pottsville, Pennsylvania
$19.06
Versuch einer vollständigen Conchylienkenntniss nach Linnes System
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Traité sommaire des coquilles: tant fluviatiles que terrestres, qui se trouvent aux environs de Paris
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A Synopsis Of The Family Of Naïades Of North America...
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Observations On The Genus Unio: Together With Descriptions Of New Genera And Species, Volumes 6-7...
$23.84
A Synopsis of the Family Unionidau. by Isaac Lea ...
$21.99
El Bravo, Tomo II
$11.70
Observations on the Genus Unio
$29.95 - $30.95
Remarks on the Number of Unionidae
$16.90
The Geography, History, and Statistics, of America, and the West Indies: Exhibiting a Correct Account of the Discovery, Settlement, and Progress of the Various Kingdoms, States, and Provinces of the W
$26.95
Fossil Foot-Marks in the Red Sandstone of Pottsville, Pa
$26.95
A Synopsis Of The Family Of Naiades
$22.13 - $29.95
Check Lists of the Shells of North America
$17.50 - $21.21
Family Unionidæ
$21.21 - $31.95
Observations on the Genus Unio, Together with Descriptions of New Genera and Species .. Volume V6 18
$27.95
The History of America, Containing the History of the Spanish Discoveries Prior to 1520; Volume 1
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A Synopsis of the Family Unionid
$31.95
American Journal of Conchology
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Henry Charles Lea
$18.44
Henry Charles Lea
$29.95