Joseph F. Pachut1950 · 1 obras en el catálogoObrasSStratigraphic and geographic Bryozoan abundance gradients inStratigraphic and geographic Bryozoan abundance gradients in the calcareous shales of the Wreford Megacyclothem (Lower Permian, Kansas)
SStratigraphic and geographic Bryozoan abundance gradients inStratigraphic and geographic Bryozoan abundance gradients in the calcareous shales of the Wreford Megacyclothem (Lower Permian, Kansas)