TRACE ELEMENTS IN SOME WELSH UPLAND SOILS

[1] TRACE-ELEMENT DISTRIBUTION IN SOME LANCASHIRE SOILS [J]. JOURNAL OF SOIL SCIENCE, 1954, 5 (01): : 156 - 166

[2] SHEEP POPULATION AND ENVIRONMENT IN SNOWDONIA (NORTH WALES) [J]. JOURNAL OF ECOLOGY, 1958, 46 (01) : 169 - &

[3] HUGHES RE, 1958, J ECOL, V46, P190

[4] MITCHELL R. L., 1957, Journal of the Science of Food and Agriculture, V8, P51

[5] MITCHELL RL, 1948, 44 COMM BUR SOIL SCI

[6] MITCHELL RL, 1955, 126 AM CHEM SOC MON, P253

[7] RELATION BETWEEN TRACE-ELEMENT CONCENTRATIONS IN SOIL AND PARENT MATERIAL [J]. JOURNAL OF SOIL SCIENCE, 1961, 12 (01): : 119 - &

[8] ROBINSON G. W., 1934, Empire Journal of Experimental Agriculture, V2, P258

[9] ROWLANDS WT, PRIVATE COMMUNICATIO

[10] TRACE-ELEMENT DISTRIBUTION IN SOIL PROFILES [J]. JOURNAL OF SOIL SCIENCE, 1960, 11 (02): : 347 - 363

[1] TRACE-ELEMENT DISTRIBUTION IN SOME LANCASHIRE SOILS [J]. JOURNAL OF SOIL SCIENCE, 1954, 5 (01): : 156 - 166

[2] SHEEP POPULATION AND ENVIRONMENT IN SNOWDONIA (NORTH WALES) [J]. JOURNAL OF ECOLOGY, 1958, 46 (01) : 169 - &

[3] HUGHES RE, 1958, J ECOL, V46, P190

[4] MITCHELL R. L., 1957, Journal of the Science of Food and Agriculture, V8, P51

[5] MITCHELL RL, 1948, 44 COMM BUR SOIL SCI

[6] MITCHELL RL, 1955, 126 AM CHEM SOC MON, P253

[7] RELATION BETWEEN TRACE-ELEMENT CONCENTRATIONS IN SOIL AND PARENT MATERIAL [J]. JOURNAL OF SOIL SCIENCE, 1961, 12 (01): : 119 - &

[8] ROBINSON G. W., 1934, Empire Journal of Experimental Agriculture, V2, P258

[9] ROWLANDS WT, PRIVATE COMMUNICATIO

[10] TRACE-ELEMENT DISTRIBUTION IN SOIL PROFILES [J]. JOURNAL OF SOIL SCIENCE, 1960, 11 (02): : 347 - 363