Author:

Norton,N.J.;Hall,J.H.

Year:

1969

Title:

Palynology of the Upper Cretaceous and Lower Tertiary in the type locality of the Hell Creek Formation, Montana, USA.

Reference:

Norton,N.J. et al. (1969) Palynology of the Upper Cretaceous and Lower Tertiary in the type locality of the Hell Creek Formation, Montana, USA. Pal¤eontographica Abteilung B Vol. 125 P. 1- 64

Google Academy:

try to search by title in english