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Mineral Industries
作者
Pennsylvania State College. Mineral Industries Extension Services
出版1946
ISBN
OSU:32435010189751
主題
Mineral industries
College of Mineral Industries of the Pennsylvania ...
作者
Pennsylvania State University. College of Mineral Industries
出版1955
ISBN
OSU:32435001902766
主題
Mineral industries
Materials Survey on Tin
作者
Pennsylvania State College. School of Mineral Industries. Division of Mineral Economics
出版1953
ISBN
UOM:39015007481669
主題
Tin
Mineral Industries Experiment Station Circular
作者
Pennsylvania State College. Mineral Industries Experiment Station
出版1936
ISBN
STANFORD:36105013233510
主題
Mineral industries
Budget of the Commonwealth of Pennsylvania
作者
Pennsylvania. Office of the Governor
出版1966
ISBN
UIUC:30112101121538
主題
Budget
Legislative Journal
作者
Pennsylvania. General Assembly
出版1955
ISBN
UIUC:30112085163472
主題
Legislative journals
Monthly Bulletin
作者
Pennsylvania. Department of Internal Affairs
出版1953-07
ISBN
UOM:39015073154976
主題
Pennsylvania
Bulletin
作者
Pennsylvania State University. Earth and Mineral Sciences Experiment Station
出版1951
ISBN
UGA:32108027516130
主題
Mineral industries
Circular
作者
Pennsylvania State University. Earth and Mineral Sciences Experiment Station
出版1955
ISBN
UCAL:B2867233
Circular
作者
Pennsylvania State University. College of Earth and Mineral Sciences. Experiment Station
出版1955
ISBN
CORNELL:31924058396189
主題
Mineral industries
History of Senate and House Bills
作者
Pennsylvania. General Assembly
出版1979
ISBN
PSU:000005372171
Ceramic
作者
Pennsylvania State College. Mineral Industries Extension Services / Pennsylvania State College. School of Mineral Industries. Extension Division / Edward Paul McNamara
出版1940
ISBN
UCAL:B5406574
主題
Ceramics
Biennial Budget of the Commonwealth of Pennsylvani...
作者
Pennsylvania. Governor
出版1969
ISBN
PSU:000002515243
主題
Budget
Bulletin
作者
Pennsylvania State University. College of Earth and Mineral Sciences. Experiment Station
出版1951
ISBN
CORNELL:31924058392006
主題
Mineral industries
The Biennial Report of the Superintendent of Publi...
作者
Pennsylvania. Department of Public Instruction
出版1946
ISBN
OSU:32435024003055
主題
Education
Report of the Superintendent of Public Instruction...
作者
Pennsylvania. Dept. of Public Instruction
出版1946
ISBN
UIUC:30112084849261
主題
Education
Report
作者
Pennsylvania. Dept. of Public Instruction
出版1948
ISBN
UCAL:B3014053
Report
作者
Pennsylvania. Department of Public Instruction
出版1948
ISBN
CORNELL:31924101114647
主題
Education
Bulletin
作者
Pennsylvania State University. Mineral Industries Experiment Station
出版1936
ISBN
STANFORD:36105004634585
主題
Mineral industries
Bulletin
作者
Gettysburg (Pa.) Theological Seminary of the General Synod of the Evangelical Lutheran Church in the U.S. / Pennsylvania State University. Mineral Industries Experiment Station
出版1931
ISBN
UOM:39015038725514
主題
Mineral industries
Pennsylvania's Mineral Heritage
作者
Pennsylvania. Department of Internal Affairs. Bureau of Statistics / Pennsylvania. Bureau of Topographic and Geologic Survey
出版1944
ISBN
UOM:39015075007883
主題
Geology
Legislative Record
作者
Pennsylvania. General Assembly
出版1966
ISBN
UIUC:30112085283023
主題
Legislative journals
Fundamentals of Ceramics
作者
Pennsylvania State College. Mineral Industries Extension Services / Edward Paul McNamara / Irving Dulberg
出版1953
ISBN
PSU:000029468201
主題
Ceramics
Petroleum Refining
作者
Pennsylvania State College. School of Mineral Industries. Mineral Industries Extension Services / Maynard Moody Stephens
出版1948
ISBN
PSU:000007244452
主題
Petroleum
Bulletin
作者
Pennsylvania State College. Agricultural Experiment Station
出版1938
ISBN
UIUC:30112019828034
主題
Agricultural experiment stations
Bulletin
作者
Pennsylvania State University. Agricultural Experiment Station
出版1938
ISBN
UCAL:$B644557
主題
Agriculture
Ferrous metallurgy
作者
Pennsylvania State College. School of Mineral Industries. Extension Divisi
出版1938
ISBN
RUTGERS:39030014728960
Mechanics Mining Electrical Application
作者
Pennsylvania State College. Mineral Industries Extension Services / Donald Campbell Jones
出版1947
ISBN
PSU:000007233432
主題
Electricity
Circular
作者
Pennsylvania State University. Mineral Industries Experiment Station
出版1955
ISBN
UVA:X004998112
Extension Course in Ferrous Metallurgy
作者
Pennsylvania. State College. Mineral Industries Extension Services
出版1938
ISBN
MINN:31951000809411R
主題
Iron