Cross sections showing the reconstructed stratigraphic framework of Paleocene rocks and coal beds in the northern and central Powder River Basin, Montana and Wyoming
TITLE_DISPLAY:
Cross sections showing the reconstructed stratigraphic framework of Paleocene rocks and coal beds in the northern and central Powder River Basin, Montana and Wyoming
团体著者:
出版信息:
Reston, Va. : The Survey ; Denver, CO : For sale by Map Distribution, 1990.
格式:
地图
系列:
Miscellaneous investigations series ; map I-1959-A
Miscellaneous investigations series (Geological Survey (U.S.)) ; I-1959-A.
物理描述:
1 map : col. ; 100 x 73 cm., on sheet 117 x 94 cm., folded in envelope 30 x 24 cm. + 1 sheet (101 x 143 cm.)
附加著者: