FORMS OF SULFUR, AND CARBON, NITROGEN AND SULFUR RELATIONSHIPS, IN IOWA SOILS

[1] BREMNER J. M., 1960, JOUR AGRIC SCI, V55, P11, DOI 10.1017/S0021859600021572

[2] DELONG WA, 1962, J SOIL SCI, V42, P223

[3] FOX R. L., 1964, SOIL SCI SOC AMER PROC, V28, P243

[4] SOME OBSERVATIONS ON NATURE OF ORGANIC SULPHUR COMPOUNDS IN SOIL [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1961, 12 (03): : 424 - &

[5] DETERMINATION OF CARBON BONDED SULFUR IN SOIL [J]. SOIL SCIENCE, 1970, 109 (05) : 310 - +

[6] ORGANIC SULFUR TRANSFORMATIONS IN SOILS [J]. SOIL SCIENCE, 1966, 101 (04) : 307 - +

[7] FRENEY JR, 1967, SOIL BIOCH, P220

[8] HARPER HJ, 1959, B536 OKL AGR EXPT ST

[9] SULFUR STATUS AND SULFUR SUPPLYING POWER OF OREGON SOILS [J]. AGRONOMY JOURNAL, 1962, 54 (02) : 101 - &

[10] MICROESTIMATION OF SULFUR - IN PLANT MATERIALS, SOILS, AND IRRIGAITON WATERS [J]. ANALYTICAL CHEMISTRY, 1952, 24 (04) : 736 - 742

[1] BREMNER J. M., 1960, JOUR AGRIC SCI, V55, P11, DOI 10.1017/S0021859600021572

[2] DELONG WA, 1962, J SOIL SCI, V42, P223

[3] FOX R. L., 1964, SOIL SCI SOC AMER PROC, V28, P243

[4] SOME OBSERVATIONS ON NATURE OF ORGANIC SULPHUR COMPOUNDS IN SOIL [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1961, 12 (03): : 424 - &

[5] DETERMINATION OF CARBON BONDED SULFUR IN SOIL [J]. SOIL SCIENCE, 1970, 109 (05) : 310 - +

[6] ORGANIC SULFUR TRANSFORMATIONS IN SOILS [J]. SOIL SCIENCE, 1966, 101 (04) : 307 - +

[7] FRENEY JR, 1967, SOIL BIOCH, P220

[8] HARPER HJ, 1959, B536 OKL AGR EXPT ST

[9] SULFUR STATUS AND SULFUR SUPPLYING POWER OF OREGON SOILS [J]. AGRONOMY JOURNAL, 1962, 54 (02) : 101 - &

[10] MICROESTIMATION OF SULFUR - IN PLANT MATERIALS, SOILS, AND IRRIGAITON WATERS [J]. ANALYTICAL CHEMISTRY, 1952, 24 (04) : 736 - 742