Stratexinis

Citations total:
3
link From To Geolocation Author - title Year
original Westphalian C W.Germany(N.Rhine) Stach,E. Polished-section spore diagnosis of the Baldur Seam of the Ruhr Coal. 1957
details Nd Nd Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 1960
details Pennsylvanian Canada(Arctic) Shearer,J.C. et al. Delineation of distinctive nature of Tertiary coal beds. 1995