The fixation of nitrogen in Colorado soils the distribution of the nitrates and their relation to the alkalis /
Main Author: | Headden, William P. 1850-1932. |
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Other Authors: | Colorado Agricultural Experiment Station. |
Format: | Electronic |
Language: | English |
Published: |
Fort Collins, Colo. :
Agricultural Experiment Station of the Agricultural College of Colorado,
1913.
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Physical Description: |
1 digital file (47 pages ; 2,524 KB). |
Series: |
Bulletin (Colorado Agricultural Experiment Station) ;
186. |
Subjects: | |
Online Access: |
Access online |