Keyword "BITUMINOUS DIATOMACEOUS SEDIMENTS" in:
Microfossils of bituminous diatomites at the Kundratice locality in the České středohoří Mts.
Konzalová,M., volume 29, 1996 (GRR for 1995), pages 104–105
pdf (0.1 MB)
Microfossils of bituminous diatomites at the Kundratice locality in the České středohoří Mts.
Konzalová,M., volume 29, 1996 (GRR for 1995), pages 104–105
pdf (0.1 MB)