Elsik, 1968
From dinoflaj2
Elsik, W.C., 1968: Palynology of a Paleocene Rockdale lignite, Milam County, Texas. I. Morphology and taxonomy. Pollen et Spores, v.10, no.2, p.263-314, pl.1-15.
Elsik, W.C., 1968: Palynology of a Paleocene Rockdale lignite, Milam County, Texas. I. Morphology and taxonomy. Pollen et Spores, v.10, no.2, p.263-314, pl.1-15.
