ANDOSOLS DEVELOPED FROM NON-VOLCANIC MATERIALS IN GALICIA, NW SPAIN

[11] GARCIARODEJA E, 1983, THESIS U SANTIAGO SP

[12] EXTRACTION OF ALUMINUM FROM ALUMINUM-ORGANIC MATTER COMPLEXES [J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1981, 45 (01) : 151 - 153

[13] Hashimoto I, 1960, 7 CLAYS CLAY MIN C, P102

[14] HEILMAN M. D., 1965, SOIL SCI, V100, P409, DOI 10.1097/00010694-196512000-00006

[15] A RAPID CITRATE-DITHIONITE EXTRACTABLE IRON PROCEDURE [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1967, 31 (02): : 210 - &

[16] Iniguez J., 1974, Anales de Edafologia y Agrobiologia, V33, P1055

[17] COPPER CHLORIDE AS AN EXTRACTANT FOR ESTIMATING THE POTENTIALLY REACTIVE ALUMINUM POOL IN ACID SOILS [J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1979, 43 (01) : 35 - 38

[18] KIRKMAN JH, 1975, CLAY MINER, V10, P437

[19] LEAMY ML, 1984, ICOMAND6 CIRC LETT

[20] LEAMY ML, 1984, ICOMAND7 CIRC LETT

[11] GARCIARODEJA E, 1983, THESIS U SANTIAGO SP

[12] EXTRACTION OF ALUMINUM FROM ALUMINUM-ORGANIC MATTER COMPLEXES [J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1981, 45 (01) : 151 - 153

[13] Hashimoto I, 1960, 7 CLAYS CLAY MIN C, P102

[14] HEILMAN M. D., 1965, SOIL SCI, V100, P409, DOI 10.1097/00010694-196512000-00006

[15] A RAPID CITRATE-DITHIONITE EXTRACTABLE IRON PROCEDURE [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1967, 31 (02): : 210 - &

[16] Iniguez J., 1974, Anales de Edafologia y Agrobiologia, V33, P1055

[17] COPPER CHLORIDE AS AN EXTRACTANT FOR ESTIMATING THE POTENTIALLY REACTIVE ALUMINUM POOL IN ACID SOILS [J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1979, 43 (01) : 35 - 38

[18] KIRKMAN JH, 1975, CLAY MINER, V10, P437

[19] LEAMY ML, 1984, ICOMAND6 CIRC LETT

[20] LEAMY ML, 1984, ICOMAND7 CIRC LETT