共 15 条
[1]
CHERNOV VA, 1962, MICROELEMENTS SOI ED
[2]
CHERNOV VA, 1962, MICROELEMENTS SOILS
[3]
Glazovskaya M. A., 1961, GEOCHEMISTRY LANDSCA
[4]
Kovda V.A., 1959, MICROELEMENTS SOILS
[5]
KRUGLOVA YK, 1962, POCHVOVEDENIYE
[6]
KRYM IY, 1965, POCHVOVEDENIYE, P37
[7]
KUBOTA J, 1958, SOIL, V85
[8]
LUNDBLAND K, 1949, PLANT SOIL, V1
[9]
MILLER AD, 1959, QUANTITATIVE DETERMI
[10]
PEYVE YV, 1958, FIELD LABORATORY DET