zum Inhalt
zuletzt gesucht
- Noch keine Suchworte
Letzte Trefferliste
Die letzte Trefferliste besteht aus Ihrer letzten Suche, samt Filter- und Sucheinstellungen.
AnzeigenSchliessen
- Volltext durchsuchbar
Coal flora of the carboniferous formation in Pennsylvania and throughout the United States /
2 : Atlas to the coal flora of the carboniferous formation in Pennsylvania and throughout the United StatesHarrisburg : published by the board of commissioners for the second geological survey, 1879ETH-Bibliothek, Rar 30261: 2 - Volltext durchsuchbar
Coal flora of the carboniferous formation in Pennsylvania and throughout the United States /
1 : Description of the coal flora of the carboniferous formation in Pennsylvania and throughout the United StatesVol I. 1. cellular cryptogamous plants, fungi, thalassophytes. 2. vascular cryptogamous plants, calamariae, filicaceae (ferns.) ; Vol II. 1. lycopodiaceae. 2. sigillariae. 3. gymnospermsHarrisburg : published by the board of commissioners for the second geological survey, 1880ETH-Bibliothek, Rar 30261: 1 - Volltext durchsuchbar
The geology of Lawrence County
to which is appended a special report on the correlation of the coal measures in Western Pennsylvania and Eastern OhioHarrisburg : published by the board of commissioners for the second geological survey, 1879ETH-Bibliothek, Rar 30263 - Volltext durchsuchbar
The geology of Mercer County
Harrisburg : published by the board of commissioners for the second geological survey, 1880ETH-Bibliothek, Rar 30264 - Volltext durchsuchbar
The permian or upper carboniferous flora of West Virginia and S.W. Pennsylvania
Harrisburg, 1880ETH-Bibliothek, Rar 30262