Author:

Groot,J.J.;Penny,J.S.;Groot,C.R.

Year:

1961

Title:

Plant microfossils and age of the Raritan, Tuscaloosa and Magothy Formations of the eastern United States.

Reference:

Groot,J.J. et al. (1961) Plant microfossils and age of the Raritan, Tuscaloosa and Magothy Formations of the eastern United States. Pal¤eontographica Abteilung B Vol. 108 # 3 P. 121- 140

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