共 15 条
[2]
ARCHER FC, 1980, MAFF REFERENCE BOOK, P184
[3]
Berrow M. J., 1980, MAFF REFERENCE BOOK, P159
[4]
DISTRIBUTION OF SOME CHEMICAL ELEMENTS IN SOILS OF NORTH-WEST PEMBROKESHIRE
[J].
JOURNAL OF SOIL SCIENCE,
1978, 29 (02)
:258-&
[5]
TRACE-ELEMENT DISTRIBUTION IN SOME LANCASHIRE SOILS
[J].
JOURNAL OF SOIL SCIENCE,
1954, 5 (01)
:156-166
[7]
DAVIES BE, 1980, MAFF REFERENCE BOOK, P142
[8]
GRIGG J. L., 1953, NEW ZEALAND JOUR SCI AND TECHNOL SER A, V34, P405
[10]
LERICHE HH, 1959, GEOCHIM COSMOCHIM AC, V16, P101