LEAD CONTAMINATION OF SOME AGRICULTURAL SOILS IN WESTERN CANADA

[1] Brewer R.F, 1966, FLUORIDE DIAGNOSTIC, P180

[2] CONTAMINATION OF VEGETATION BY TETRAETHYL LEAD [J]. SCIENCE, 1962, 137 (3532) : 765 - &

[3] CHISHOLM D., 1967, PHYTOPROTECTION, V48, P78

[4] DUNN JT, 1933, J SOC CHEM IND LOND, V52, pT189

[5] Jackson ML, 1958, SOIL CHEM ANAL, P134

[6] COLORIMETRIC DETERMINATION OF PHOSPHORUS IN SOIL AND PLANT MATERIALS WITH ASCORBIC ACID [J]. SOIL SCIENCE, 1970, 109 (04) : 214 - &

[7] SPRAY RESIDUES AND CROP ASSIMILATION OF ARSENIC AND LEAD [J]. SOIL SCIENCE, 1945, 60 (04) : 277 - 288

[8] The influence of lead compounds on the growth of barley [J]. SOIL SCIENCE, 1937, 43 (06) : 401 - 411

[9] KLEINMAN A, 1968, PESTIC MONIT J, V1, P8

[10] VERUNREINIGUNG VON KULTURPFLANZEN MIT BLEI AUS KRAFTFAHRZEUGABGASEN [J]. NATURWISSENSCHAFTEN, 1964, 51 (15) : 367 - &

[1] Brewer R.F, 1966, FLUORIDE DIAGNOSTIC, P180

[2] CONTAMINATION OF VEGETATION BY TETRAETHYL LEAD [J]. SCIENCE, 1962, 137 (3532) : 765 - &

[3] CHISHOLM D., 1967, PHYTOPROTECTION, V48, P78

[4] DUNN JT, 1933, J SOC CHEM IND LOND, V52, pT189

[5] Jackson ML, 1958, SOIL CHEM ANAL, P134

[6] COLORIMETRIC DETERMINATION OF PHOSPHORUS IN SOIL AND PLANT MATERIALS WITH ASCORBIC ACID [J]. SOIL SCIENCE, 1970, 109 (04) : 214 - &

[7] SPRAY RESIDUES AND CROP ASSIMILATION OF ARSENIC AND LEAD [J]. SOIL SCIENCE, 1945, 60 (04) : 277 - 288

[8] The influence of lead compounds on the growth of barley [J]. SOIL SCIENCE, 1937, 43 (06) : 401 - 411

[9] KLEINMAN A, 1968, PESTIC MONIT J, V1, P8

[10] VERUNREINIGUNG VON KULTURPFLANZEN MIT BLEI AUS KRAFTFAHRZEUGABGASEN [J]. NATURWISSENSCHAFTEN, 1964, 51 (15) : 367 - &