Author: Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 416
Book Description
Field Trip Guide Leaflet
Author: Guide Leaflet, Geological Science Field Trip
Author: Illinois State Geological SurveyPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 344
Book Description
Guide Leaflet, Geological Science Field Trip, Springfield Area, Sangamon County, Illinois
Author: David L. ReinertsenPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 182
Book Description
Geological Survey Bulletin
Author: Guide Leaflet
Author: Illinois State Geological SurveyPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 472
Book Description
Bibliography of North American Geology
Author: Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1300
Book Description
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Bibliography of Reports Resulting from U.S. Geological Survey Participation in the United States Technical Assistance Program, 1940-65
Author: Jo Ann HeathPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 798
Book Description
Prepared under the auspies of the Agency for International Development of the U.S. Dept. of State.
Abstracts of North American Geology
Author: Publications of the State of Illinois
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 92
Book Description
Publications of the State of Illinois
Author: Illinois. Office of Secretary of StatePublisher:
ISBN:
Category : Government publications
Languages : en
Pages : 92
Book Description