A comparison between the pipette method and the hydrometer method for making mechanical analyses of soil

[1] Bouyoucos GJ, 1932, SOIL SCI, V33, P21, DOI 10.1097/00010694-193201000-00002

[2] The hydrometer method for studying soils [J]. SOIL SCIENCE, 1928, 25 (05) : 365 - 369

[3] The hydrometer method for making a very detailed mechanical analysis of soils [J]. SOIL SCIENCE, 1928, 26 (03) : 233 - 238

[4] BOUYOUCOS GJ, 1926, SOIL SCI, V23, P319

[5] BOUYOUCOS GJ, 1930, J AM SOC AGRON, V23, P747

[6] NOVAK V, 1932, P 2 INT C SOIL SCI, V1, P14

[7] THOREEN RC, 1933, PUBLIC ROADS, V14, P93

[1] Bouyoucos GJ, 1932, SOIL SCI, V33, P21, DOI 10.1097/00010694-193201000-00002

[2] The hydrometer method for studying soils [J]. SOIL SCIENCE, 1928, 25 (05) : 365 - 369

[3] The hydrometer method for making a very detailed mechanical analysis of soils [J]. SOIL SCIENCE, 1928, 26 (03) : 233 - 238

[4] BOUYOUCOS GJ, 1926, SOIL SCI, V23, P319

[5] BOUYOUCOS GJ, 1930, J AM SOC AGRON, V23, P747

[6] NOVAK V, 1932, P 2 INT C SOIL SCI, V1, P14

[7] THOREEN RC, 1933, PUBLIC ROADS, V14, P93