STUDIES OF SOIL ORGANOMINERAL FRACTIONS .1. ISOLATION BY ULTRASONIC DISPERSION

[1] BASCOMB CL, 1961, CHEM IND-LONDON, P1826

[2] THE DETERMINATION OF GLUCOSAMINE [J]. ANALYST, 1954, 79 (937) : 201 - 208

[3] BREMNER J. M., 1959, JOUR AGRIC SCI, V52, P137, DOI 10.1017/S0021859600036613

[4] BREMNER JM, 1965, METHODS SOIL ANALY 2, pCH83

[5] CAILLERE S, 1947, CR HEBD ACAD SCI, V224, P842

[6] NITROGEN IN SOIL ORGANO-MINERAL SEDIMENTATION FRACTIONS [J]. SOIL SCIENCE, 1969, 107 (05) : 356 - +

[7] EDWARDS A. P., 1964, CAN J SOIL SCI, V44, P366

[8] DISPERSION OF SOIL PARTICLES BY SONIC VIBRATION [J]. JOURNAL OF SOIL SCIENCE, 1967, 18 (01): : 47 - &

[9] Greenland D. J., 1965, Soils and Fertilizers, V28, P521

[10] Greenland D. J., 1964, T 8 INT C SOIL SCI, VII, P137

[1] BASCOMB CL, 1961, CHEM IND-LONDON, P1826

[2] THE DETERMINATION OF GLUCOSAMINE [J]. ANALYST, 1954, 79 (937) : 201 - 208

[3] BREMNER J. M., 1959, JOUR AGRIC SCI, V52, P137, DOI 10.1017/S0021859600036613

[4] BREMNER JM, 1965, METHODS SOIL ANALY 2, pCH83

[5] CAILLERE S, 1947, CR HEBD ACAD SCI, V224, P842

[6] NITROGEN IN SOIL ORGANO-MINERAL SEDIMENTATION FRACTIONS [J]. SOIL SCIENCE, 1969, 107 (05) : 356 - +

[7] EDWARDS A. P., 1964, CAN J SOIL SCI, V44, P366

[8] DISPERSION OF SOIL PARTICLES BY SONIC VIBRATION [J]. JOURNAL OF SOIL SCIENCE, 1967, 18 (01): : 47 - &

[9] Greenland D. J., 1965, Soils and Fertilizers, V28, P521

[10] Greenland D. J., 1964, T 8 INT C SOIL SCI, VII, P137