Author:

Sweet,A.R.;Jerzykiewicz,T.

Year:

1985

Title:

The Cretaceous-Tertiary Boundary: Signpost to coal deposits.

Reference:

Sweet,A.R. et al. (1985) The Cretaceous-Tertiary Boundary: Signpost to coal deposits. Geos Vol. 14 # 4 P. 6- 9

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