Soil, the most valuable mineral resource
Download pdf
This archived document is maintained by the State Library of Oregon as part of the Oregon Documents
Depository Program. It is for informational purposes and may not be suitable for legal purposes.
Subject(s): | Erosion Minerals in agriculture Soil conservation |
---|---|
Date Issued: | 1944 |
Title: | Soil, the most valuable mineral resource: its origin, destruction and preservation. | |
---|---|---|
Name(s): |
Twenhofel, William H. (William Henry), 1875-1957 Oregon Department of Geology and Mineral Industries |
|
Type of Resource: | text | |
Genre: |
bibliography text-txt |
|
Issuance: | monographic | |
Date Issued: | 1944 | |
Publisher: | State of Oregon, Dept. of Geology and Mineral Resources | |
Place of Publication: | Portland, Or | |
Physical Form: |
computer online resource text file |
|
Extent: |
1 online resource (45, [2] pages) : illustrations |
|
Identifier(s): | gs 44000046 (lccn) | |
Note(s): |
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes. Reproduced from type-written copy "References cited": p. [46]-[47] Mode of access: Internet from the Oregon Government Publications Collection. |
|
Subject(s): |
Erosion Minerals in agriculture Soil conservation |
|
Library Classification: | GM.4B87:26 | |
Held by: | Oregon State Library | |
Restrictions on Access: | http://rightsstatements.org/vocab/CNE/1.0/ | |
Is Part of Series: | Bulletin (Oregon. Department of Geology and Mineral Industries) ; 26. | |
In Collections: |