1
Organic matter in late devonian sediments as an indicator for environmental changes /
Book
Other Personal Name(s): ...Kloppisch, Marina...
Table of Contents 
2
Organic matter in late devonian sediments as an indicator for environmental changes [E-Book] /
3
Organisch-geochemischer Vergleich ausgewählter Gesteine der Frasnium/Famennium Grenze (Oberdevon) im Bergischen Land und der Eifel [E-Book] /