共 6 条
[1]
FAIRBAIRN HW, 1943, AM MINERAL, V32, P396
[3]
A method of preparing soils for petrographic analysis'
[J].
SOIL SCIENCE,
1941, 52 (01)
:451-454
[5]
Marshall C. E., 1946, SOIL SCI SOC AMER PROC, V10, P397
[6]
Pettijohn F.J., 1938, GEOL FOREN STOCK FOR, DOI DOI 10.1080/11035893909452786