TY  - SER
AU  - Wavra,C.S
AU  - Isaacson,P.E
AU  - Hall,W.E
TI  - Studies of the Idaho black shale belt: stratigraphy, depositional environment, and economic geology of the Permian Dollarhide Formation
SN  - 00167606
N1  - bibliogr. p. 1511
ER  -