共 35 条
- [1] BALLIO A, 1968, ANN I PASTEUR PARIS, V114, P121
- [3] BOON JJ, UNPUB
- [5] PYROLYSIS-GAS CHROMATOGRAPHY METHOD FOR DISCRIMINATION OF SOIL HUMUS TYPES [J]. JOURNAL OF SOIL SCIENCE, 1976, 27 (02): : 196 - 205
- [6] ORIGINS AND STABILITY OF SOIL POLYSACCHARIDE [J]. JOURNAL OF SOIL SCIENCE, 1977, 28 (01): : 1 - 10