共 9 条
- [1] BREMNER J. M., 1967, P19
- [3] SIMPLE GAS-LIQUID-CHROMATOGRAPHIC TECHNIQUE FOR ANALYSIS OF MURAMIC ACID [J]. JOURNAL OF CHROMATOGRAPHY, 1977, 135 (01): : 208 - 211
- [4] CASAGRANDE DJ, 1976, GEOCHIM COSMOCHIM AC, V40, P389
- [5] COHEN AD, 1974, B GEOL SOC AM, V84, P3867
- [6] Cohen AD, 1974, SE GEOLOGY, V15, P141
- [7] EVIDENCE FOR MURAMIC ACID IN SOIL [J]. CANADIAN JOURNAL OF MICROBIOLOGY, 1970, 16 (05) : 299 - &
- [8] SPACKMAN W, 1974, PRECONVENTION FIELD
- [9] STEVENSON FJ, 1957, SOIL SCI SOC AM P, V20, P201