Some effects of sheet erosion on soil microbiological activity

[1] Bennett H. H., 1939, SOIL CONSERVATION

[2] BROWN PE, 1930, IOWA AGR EXP STA RES, V132

[3] The determination of the replaceable bases and the base-exchange capacity of soils [J]. SOIL SCIENCE, 1930, 30 (05) : 391 - 406

[4] CONN HJ, 1932, N Y AGR EXP STA TECH, V204

[5] DANIEL HARLEY A., 1936, JOUR AMER SOC AGRON, V28, P570

[6] GRAY P. H. H., 1935, CANADIAN JOUR RES SEC C BOT SCI, V13, P115

[7] GRAY P. H. H., 1935, CANADIAN JOUR RES SEC C BOT SCI, V13, P251

[8] GRAY PHH, 1933, CAN J RES, V8, P375

[9] GRAY PHH, 1935, CAN J RES, V13, P256

[10] A comparative study of the bacterial flora of windblown soil: V. Monterey Peninsula, California [J]. SOIL SCIENCE, 1935, 39 (03) : 233 - 236

[1] Bennett H. H., 1939, SOIL CONSERVATION

[2] BROWN PE, 1930, IOWA AGR EXP STA RES, V132

[3] The determination of the replaceable bases and the base-exchange capacity of soils [J]. SOIL SCIENCE, 1930, 30 (05) : 391 - 406

[4] CONN HJ, 1932, N Y AGR EXP STA TECH, V204

[5] DANIEL HARLEY A., 1936, JOUR AMER SOC AGRON, V28, P570

[6] GRAY P. H. H., 1935, CANADIAN JOUR RES SEC C BOT SCI, V13, P115

[7] GRAY P. H. H., 1935, CANADIAN JOUR RES SEC C BOT SCI, V13, P251

[8] GRAY PHH, 1933, CAN J RES, V8, P375

[9] GRAY PHH, 1935, CAN J RES, V13, P256

[10] A comparative study of the bacterial flora of windblown soil: V. Monterey Peninsula, California [J]. SOIL SCIENCE, 1935, 39 (03) : 233 - 236