Author:

Fassett,J.E.;Lucas,S.G.;O'Neill,F.M.

Year:

1987

Title:

Dinosaurs, pollen and spores and the age of the Ojo Alamo Sandstone, San Juan Basin, New Mexico. (In: The Cretaceous-Tertiary Boundary in the San Juan and Raton Basins, New Mexico and Colorado. J.E. Fassett and J.K.Rigby, editors)

Reference:

Fassett,J.E. et al. (1987) Dinosaurs, pollen and spores and the age of the Ojo Alamo Sandstone, San Juan Basin, New Mexico. (In: The Cretaceous-Tertiary Boundary in the San Juan and Raton Basins, New Mexico and Colorado. J.E. Fassett and J.K.Rigby, editors) Geological Society of America, Special Paper # 209 P. 17- 34

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