Add to ORKG"From Iowa Geological survey, vol. XIII. Annual report, 1902."Mode of access: Internet
Also called The plants of Winneshiek County.Includes index.Cover title.Originally issued in The Iowa...
"Reprinted from the July 1904 number of the Iowa journal of history and politics."Mode of access: In...
Charles A. White, State Geologist; Orestes H. St. John, assistant; Rush Emery, chemist.Mode of acces...
"From Iowa Geological Survey, vol. 32, Annual reports, 1925 and 1926."Cover title.Mode of access: In...
"The flora of Lyon County, by B. Shimek": p. [157]-184."From Iowa Geological Survey, vol. X, Annual ...
"From Iowa geological survey, v.xx. Annual report, 1909."cover-titleMode of access: Internet
"Geology of Hamilton-Wright"--Cover.Portions reprinted from Iowa Geological Survey Annual report for...
Issued also as a thesis (PH.D.) University of Iowa."Notes and references": p. 217-248.Mode of access...
"[Advance sheets--field operations of the Bureau of Soils, 1916.]"Mode of access: Internet
Vol. 2 never published.Vol. 1, pt. 1. Geology. pt. 2. Palaeontology.Mode of access: Internet
"Issued August 1985"--P. iii."By James E. Seaholm"--P. 1.Cover title.Bibliography: p. 159.Mode of ac...
Vol. 2 never published.v. 1. pt. 1. Geology. pt. 2. Paleontology.Mode of access: Internet
Includes index."Bureau of Economic Geology and Technology. Division of Economic Geology."Mode of acc...
Vol. 2 has title: Geology of Wisconsin. Survey of 1873-1877.Mode of access: Internet
Advance sheets -- Field operations of the Bureau of Soils, 1917.United States Dept. of Agriculture, ...
Also called The plants of Winneshiek County.Includes index.Cover title.Originally issued in The Iowa...
"Reprinted from the July 1904 number of the Iowa journal of history and politics."Mode of access: In...
Charles A. White, State Geologist; Orestes H. St. John, assistant; Rush Emery, chemist.Mode of acces...
"From Iowa Geological Survey, vol. 32, Annual reports, 1925 and 1926."Cover title.Mode of access: In...
"The flora of Lyon County, by B. Shimek": p. [157]-184."From Iowa Geological Survey, vol. X, Annual ...
"From Iowa geological survey, v.xx. Annual report, 1909."cover-titleMode of access: Internet
"Geology of Hamilton-Wright"--Cover.Portions reprinted from Iowa Geological Survey Annual report for...
Issued also as a thesis (PH.D.) University of Iowa."Notes and references": p. 217-248.Mode of access...
"[Advance sheets--field operations of the Bureau of Soils, 1916.]"Mode of access: Internet
Vol. 2 never published.Vol. 1, pt. 1. Geology. pt. 2. Palaeontology.Mode of access: Internet
"Issued August 1985"--P. iii."By James E. Seaholm"--P. 1.Cover title.Bibliography: p. 159.Mode of ac...
Vol. 2 never published.v. 1. pt. 1. Geology. pt. 2. Paleontology.Mode of access: Internet
Includes index."Bureau of Economic Geology and Technology. Division of Economic Geology."Mode of acc...
Vol. 2 has title: Geology of Wisconsin. Survey of 1873-1877.Mode of access: Internet
Advance sheets -- Field operations of the Bureau of Soils, 1917.United States Dept. of Agriculture, ...
Also called The plants of Winneshiek County.Includes index.Cover title.Originally issued in The Iowa...
"Reprinted from the July 1904 number of the Iowa journal of history and politics."Mode of access: In...
Charles A. White, State Geologist; Orestes H. St. John, assistant; Rush Emery, chemist.Mode of acces...