AVAILABILITY OF TRACE ELEMENTS FROM ROCKS AND MINERALS

[11] GERRETSEN F. C., 1952, Trans. int. Soc. Soil Sci., Jt Mtg Commiss. II and IV., V1, P151

[12] GRAHAM ER, 1953, IN PRESS SOIL SCI

[13] HASEMAN JF, 1945, MISS AGR EXP STA RES, V387

[14] THE USE OF ASPERGILLUS-NIGER (VANTIEGH) M-STRAIN AS A TEST ORGANISM IN THE STUDY OF MOLYBDENUM AS A PLANT NUTRIENT [J]. PLANT AND SOIL, 1951, 3 (04) : 366 - 408

[15] Hey M.H., 1950, INDEX MINERAL SPECIE

[16] THE AVAILABILITY OF VARIOUS MANGANESE OXIDES TO PLANTS [J]. SCIENCE, 1950, 111 (2887) : 463 - 464

[17] JONES LHP, 1951, PLANT SOIL, V3, P141, DOI 10.1007/BF01676371

[18] THE MICROBIOLOGICAL ESTIMATION OF COPPER, MAGNESIUM AND MOLYBDENUM IN SOIL AND PLANT MATERIAL [J]. ANALYTICA CHIMICA ACTA, 1948, 2 (5-7) : 793 - 800

[19] THE USE OF FUNGI FOR DETERMINING TRACE METALS IN BIOLOGICAL MATERIALS [J]. ANALYST, 1952, 77 (920) : 629 - +

[20] NICHOLLS A., 1939, Journal of the Australian Institute of Agricultural Science, V5, P218

[11] GERRETSEN F. C., 1952, Trans. int. Soc. Soil Sci., Jt Mtg Commiss. II and IV., V1, P151

[12] GRAHAM ER, 1953, IN PRESS SOIL SCI

[13] HASEMAN JF, 1945, MISS AGR EXP STA RES, V387

[14] THE USE OF ASPERGILLUS-NIGER (VANTIEGH) M-STRAIN AS A TEST ORGANISM IN THE STUDY OF MOLYBDENUM AS A PLANT NUTRIENT [J]. PLANT AND SOIL, 1951, 3 (04) : 366 - 408

[15] Hey M.H., 1950, INDEX MINERAL SPECIE

[16] THE AVAILABILITY OF VARIOUS MANGANESE OXIDES TO PLANTS [J]. SCIENCE, 1950, 111 (2887) : 463 - 464

[17] JONES LHP, 1951, PLANT SOIL, V3, P141, DOI 10.1007/BF01676371

[18] THE MICROBIOLOGICAL ESTIMATION OF COPPER, MAGNESIUM AND MOLYBDENUM IN SOIL AND PLANT MATERIAL [J]. ANALYTICA CHIMICA ACTA, 1948, 2 (5-7) : 793 - 800

[19] THE USE OF FUNGI FOR DETERMINING TRACE METALS IN BIOLOGICAL MATERIALS [J]. ANALYST, 1952, 77 (920) : 629 - +

[20] NICHOLLS A., 1939, Journal of the Australian Institute of Agricultural Science, V5, P218