Author:
Horst,U.
Year:
1950
Title:
Phase-contrast photography, a new aid for microscopic coal research.
Foreign title:
Die Phasenkontrasteinrichtung Als Neues Hilfsmittel fur Mikroskopisch Kohlenuntersuchungen
Reference:
Horst,U. (1950) Phase-contrast photography, a new aid for microscopic coal research. [ Die Phasenkontrasteinrichtung Als Neues Hilfsmittel fur Mikroskopisch Kohlenuntersuchungen ] Bergbau und Energiewirtschaft Vol. 3 P.
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Genus Species Country(Region) From To
Larix Larix sp Germany Namurian A
Pseudotsuga Pseudotsuga sp Germany Namurian A
Triletes Triletes guerickei sp. nov. Germany Namurian A
Triletes Triletes radiatus Germany Namurian A
Triletes Triletes trigeminus sp. nov. Germany Namurian A
Triletes Triletes trilinguis sp. nov. Germany Namurian A
Tsuga Tsuga sp Germany Namurian A