Plan of study to determine if the isotopic ratios [delta] ¹⁵N and [delta] ¹⁸O can reveal the sources of nitrate discharged by the Mississippi River into the Gulf of Mexico
| Other Authors: | Battaglin, William A., Geological Survey (U.S.) |
|---|---|
| Format: | Microfilm |
| Language: | English |
| Published: |
Denver, Colo. :
U.S. Dept. of the Interior, U.S. Geological Survey : Branch of Information Services [distributor],
1997.
|
| Physical Description: |
iv, 18 pages : illustrations (some color), color map ; 28 cm. |
| Series: |
U.S. Geological Survey open-file report ;
97-230. |
| Subjects: |
CMU Storage Gov Pub Microfiche
| Location | Call Number: | Status |
|---|---|---|
| CMU Storage Gov Pub Microfiche | I 19.76:97-230 | Available |