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Fixation of nitrogen in Colorado soils : occurrence of nitrates on rocks
| Content Provider | HathiTrust Digital Library |
|---|---|
| Author | Headden, William Parker |
| Volume Number | 277 |
| Language | English |
| Publisher | Agricultural Experiment Station of the Agricultural College of Colorado |
| Publisher Date | 1922-01-01 |
| Publisher Place | Fort Collins Colorado |
| Access Restriction | Open |
| Rights License | Items in this record are available as Public Domain, Google-digitized. View the access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements |
| Subject Keyword | Nitrogen content Nitrogen Soils Fixation of nitrogen in Colorado soils |
| Content Type | Text |
| Resource Type | Book |