Add to ORKG"Illinois lands unsuitable for mining program.""ILENR/RE-GI-90/12."Includes bibliographical references (p. 1-17).Mode of access: Internet
Prepared in cooperation with the Illinois Agricultural Experiment Station.On spine: Soil survey of D...
"From the Annual report of the chief to the director, Department of registration and education for f...
Mimeographed.At head of title: State of Illinois ... Department of registration and education. Divis...
"Report of the Illinois Land Resources Management Study Commission.""June 1981."Includes bibliograph...
"Illinois Mine Subsidence Research Program"Includes bibliographical references (p. 28-30).Mode of ac...
At head of title: State of Illinois. Department of Registration and Education. Division of State Geo...
At head of title: State of Illinois. Dept. of registration and education. Division of State geologic...
"IMSRP-IV.""Cooperating agencies: Illinois State Geological Survey, Illinois Department of Energy an...
At head of title: State of Illinois, Department of Registration and Education.Mode of access: Intern...
At head of title: State of Illinois. Department of Registration and Education. Division of the State...
"Printed by authority of the State of Illinois."At head of title: State of Illinois. Department of R...
At head of title: State of Illinois, Department of Registration and Education.Cover title.Mode of ac...
At head of title: State of Illinois ... Department of Registration and Education. Geological Survey ...
Mode of access: Internet.1885 published by the State Bureau of Labor Statistics; 1909-1911, by the S...
On cover: A compilation of the coal reports of Illinois, 1882-1930.Mode of access: Internet
Prepared in cooperation with the Illinois Agricultural Experiment Station.On spine: Soil survey of D...
"From the Annual report of the chief to the director, Department of registration and education for f...
Mimeographed.At head of title: State of Illinois ... Department of registration and education. Divis...
"Report of the Illinois Land Resources Management Study Commission.""June 1981."Includes bibliograph...
"Illinois Mine Subsidence Research Program"Includes bibliographical references (p. 28-30).Mode of ac...
At head of title: State of Illinois. Department of Registration and Education. Division of State Geo...
At head of title: State of Illinois. Dept. of registration and education. Division of State geologic...
"IMSRP-IV.""Cooperating agencies: Illinois State Geological Survey, Illinois Department of Energy an...
At head of title: State of Illinois, Department of Registration and Education.Mode of access: Intern...
At head of title: State of Illinois. Department of Registration and Education. Division of the State...
"Printed by authority of the State of Illinois."At head of title: State of Illinois. Department of R...
At head of title: State of Illinois, Department of Registration and Education.Cover title.Mode of ac...
At head of title: State of Illinois ... Department of Registration and Education. Geological Survey ...
Mode of access: Internet.1885 published by the State Bureau of Labor Statistics; 1909-1911, by the S...
On cover: A compilation of the coal reports of Illinois, 1882-1930.Mode of access: Internet
Prepared in cooperation with the Illinois Agricultural Experiment Station.On spine: Soil survey of D...
"From the Annual report of the chief to the director, Department of registration and education for f...
Mimeographed.At head of title: State of Illinois ... Department of registration and education. Divis...