Potash fixation in corn belt soils

[1] ABEL F. A. E., 1935, Journal of the American Society of Agronomy, V27, P437

[2] BRAY RH, 1936, SOIL SCI SOC AM P, V1, P153

[3] BRAY RH, 1938, SOIL SCI SOC AM P, V3, P101

[4] Grim RE, 1937, AM MINERAL, V22, P813

[5] PAGE J. B., 1939, SOIL SCI SOC AMER PROC, V4, P150

[6] The fixation of potash in difficultly available form in soils [J]. SOIL SCIENCE, 1934, 37 (04) : 267 - 287

[7] WOOD LYNNE K., 1940, SOIL SCI SOC AMER PROC, V5, P152

[1] ABEL F. A. E., 1935, Journal of the American Society of Agronomy, V27, P437

[2] BRAY RH, 1936, SOIL SCI SOC AM P, V1, P153

[3] BRAY RH, 1938, SOIL SCI SOC AM P, V3, P101

[4] Grim RE, 1937, AM MINERAL, V22, P813

[5] PAGE J. B., 1939, SOIL SCI SOC AMER PROC, V4, P150

[6] The fixation of potash in difficultly available form in soils [J]. SOIL SCIENCE, 1934, 37 (04) : 267 - 287

[7] WOOD LYNNE K., 1940, SOIL SCI SOC AMER PROC, V5, P152