الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
1
بواسطة Stose, George Willis, 1869-1960
Harrisburg, Pa. : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1973
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1973
وثيقة رسمية
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2
بواسطة Stose, George Willis, 1869-1960
Harrisburg, Pa. : Dept. of Internal Affairs, Topographic and Geologic Survey, 1939
“...Bulletin (Pennsylvania Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Dept. of Internal Affairs, Topographic and Geologic Survey, 1939
وثيقة رسمية
كتاب
3
بواسطة Stose, George Willis, 1869-1960
Harrisburg, Pa. : Dept. of Internal Affairs, Topographic and Geologic Survey, 1939
“...Bulletin (Pennsylvania Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Dept. of Internal Affairs, Topographic and Geologic Survey, 1939
وثيقة رسمية
كتاب
4
بواسطة Stone, Ralph W. (Ralph Walter), 1876-1964, Starr, Eileen M.
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1967
Rev.
“...Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;...”Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1967
Rev.
وثيقة رسمية
كتاب
5
بواسطة Lloyd, Orville B., Growitz, Douglas J.
Harrisburg, Pa. : Pennsylvania. Bureau of Topographic and Geologic Survey, 1977
“...Bulletin / Pennsylvania. Bureau of Topographic and Geologic Survey ;...”Harrisburg, Pa. : Pennsylvania. Bureau of Topographic and Geologic Survey, 1977
وثيقة رسمية
كتاب
6
بواسطة Wood, Perry Rowley, 1920-
Harrisburg [Pa.] : Pennsylvania, Bureau of Topographic and Geologic Survey, 1964
“...Bulletin / Pennsylvania. Bureau of Topographic and Geologic Survey ;...”Harrisburg [Pa.] : Pennsylvania, Bureau of Topographic and Geologic Survey, 1964
وثيقة رسمية
كتاب