| Background phosphorus levels in streams in eastern Kansas and their effects, (abstr.) |
Schroeder, D.C. |
Kansas Academy of Science, Abstracts with Programs vol. 1, p. 47 |
1982 |
N/A
|
| Geochemistry of nitrate in groundwater in Kansas, (abstr.) |
Husain, M.T.; and Schroeder, D.C. |
Kansas Academy of Science, Abstracts with Programs vol. 15, p. 25 |
1996 |
N/A
|
| Nitrate occurrence in private wells in Lyon County, Kansas, (abstr.) |
Schroeder, D.C.; Thompson, P.; and Scheve, A. |
Kansas Academy of Science, Abstracts with Programs vol. 8, p. 29 |
1989 |
N/A
|
| Preliminary report on drift composition in northeastern Kansas, (abstr.) |
Aber, J.S.; Gundersen, J.N.; Medina, Kimberly J.; Schroeder, D.C.; and Rose, R.K. |
Kansas Academy of Science, Abstracts with Programs vol. 1, p. 1 |
1982 |
N/A
|
| The nutrient status of the Cottonwood River at Emporia, Kansas, (abstr.) |
Schroeder, D.C. |
Kansas Academy of Science, Abstracts with Programs vol. 6, p. 45 |
1987 |
N/A
|