Author:

Billingsley,G.H.;McKee,E.D.

Year:

1982

Title:

Pre-Supai buried valleys. (In: The Supai Group of Grand Canyon. E.D.McKee)

Reference:

Billingsley,G.H. et al. (1982) Pre-Supai buried valleys. (In: The Supai Group of Grand Canyon. E.D.McKee) United States Geological Survey, Professional Paper # 1173 P. 137- 147

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