Habib and Knapp, 1982
From dinoflaj2
Habib, D. and Knapp, S.D., 1982: Stratigraphic utility of Cretaceous small acritarchs. Micropaleontology, v.28, no.4, p.335-371, pl.1-11.
Habib, D. and Knapp, S.D., 1982: Stratigraphic utility of Cretaceous small acritarchs. Micropaleontology, v.28, no.4, p.335-371, pl.1-11.
