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Displaying 1-5 of 5 results for author "Orrben, C. L."
Soil survey of Jefferson County, Iowa / by C.L. Orrben and C.B. Boatwright.
- Text
- Washington, D.C. : G.P.O., 1925.
- 1925
- 1 Item
Item details Format Call Number Item Location Text S599.I7 U5 Off-site Soil survey of Howard County, Iowa / by C.L. Orrben and A.L. Gray.
- Text
- Washington, D.C. : G.P.O., 1929.
- 1929
- 1 Item
Item details Format Call Number Item Location Text S599.I82 H7 1929 Off-site Soil survey of Marion county, Iowa / by C.L. Orrben and W.J. Leighty.
- Text
- Washington, D.C. : U.S. Dept. of Agriculture, 1939.
- 1939
Soil survey of Washington county, Iowa / by C.L. Orrben and W.H. Buckhannan.
- Text
- Washington, D.C. : U.S. Dept. of Agriculture, 1934.
- 1934
- 1 Item
Item details Format Call Number Item Location Text S591 .U55 1930 no.17 Off-site Soil survey of Sac County, Iowa / by C.L. Orrben, A.L Gray, and Boatright, W.C.
- Text
- Washington, D.C. : G.P.O., 1932.
- 1932
- 1 Item
Item details Format Call Number Item Location Text S599.I8 O79 1932 Off-site
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