共 9 条
[1]
EDWARDS A. P., 1964, CAN J SOIL SCI, V44, P366
[3]
DISPERSION OF SOIL PARTICLES BY SONIC VIBRATION
[J].
JOURNAL OF SOIL SCIENCE,
1967, 18 (01)
:47-&
[5]
GREENLAND D. J., 1965, Soils and Fertilizers, V28, P415
[6]
Greenland D. J., 1965, Soils and Fertilizers, V28, P521
[7]
PROTZ R., 1964, CAN J SOIL SCI, V44, P345