CATION BINDING OF HUMIC ACIDS

[1] BASU AN, 1964, J INDIAN SOC SOIL SC, V12, P311

[2] BECKWITH R. S., 1955, AUSTRALIAN JOUR AGRIC RES, V6, P685, DOI 10.1071/AR9550685

[3] TITRATION CURVES OF SOIL ORGANIC MATTER [J]. NATURE, 1959, 184 (4687) : 745 - 746

[4] FORMATION CONSTANTS FOR CU(II)-PEAT COMPLEXES [J]. SCIENCE, 1956, 123 (3191) : 330 - 331

[5] COURPRON C, 1967, ANN AGRON, V18, P623

[6] FISKELL JGA, 1965, METHODS SOIL ANALYSI, P1078

[7] HIMES FRANK L., 1957, SOIL SCI SOC AMER PROC, V21, P368

[8] HUTSCHNEKER K, 1955, THESIS TH ZURICH

[9] ORDER OF STABILITY OF METAL COMPLEXES [J]. NATURE, 1948, 162 (4123) : 746 - 747

[10] KHANNA S. S., 1962, SOIL SCI, V93, P298, DOI 10.1097/00010694-196205000-00003

[1] BASU AN, 1964, J INDIAN SOC SOIL SC, V12, P311

[2] BECKWITH R. S., 1955, AUSTRALIAN JOUR AGRIC RES, V6, P685, DOI 10.1071/AR9550685

[3] TITRATION CURVES OF SOIL ORGANIC MATTER [J]. NATURE, 1959, 184 (4687) : 745 - 746

[4] FORMATION CONSTANTS FOR CU(II)-PEAT COMPLEXES [J]. SCIENCE, 1956, 123 (3191) : 330 - 331

[5] COURPRON C, 1967, ANN AGRON, V18, P623

[6] FISKELL JGA, 1965, METHODS SOIL ANALYSI, P1078

[7] HIMES FRANK L., 1957, SOIL SCI SOC AMER PROC, V21, P368

[8] HUTSCHNEKER K, 1955, THESIS TH ZURICH

[9] ORDER OF STABILITY OF METAL COMPLEXES [J]. NATURE, 1948, 162 (4123) : 746 - 747

[10] KHANNA S. S., 1962, SOIL SCI, V93, P298, DOI 10.1097/00010694-196205000-00003