Ref ID: | 34732 |
---|---|
Ref Type: | Journal Article |
Authors: | Delwiche, C. C. Zinke, Paul J. Johnson, C. M. Virginia, R. A. |
Title: | Nitrogen isotope distribution as a presumptive indicator of nitrogen fixation |
Date: | 1979 |
Source: | Botanical Gazette |
Date Created: | 7/5/2001 |
Volume: | 140 |
Page Start: | 65 |
Page End: | 69 |