共 29 条
- [21] SAUERBECK DR, 1974, LANDWIRT FORSCH, V27, P137
- [22] Schnitzer M., 1978, SOIL ORGANIC MATTER, P1, DOI DOI 10.1016/S0166-2481(08)70016-3
- [25] PYROLYSIS FIELD-IONIZATION MASS-SPECTROMETRY OF PHARMACEUTICAL PLANT MUCILAGES [J]. BIOMEDICAL MASS SPECTROMETRY, 1982, 9 (03): : 115 - 118
- [26] BIOCHEMICAL APPLICATION OF FIELD DESORPTION MASS-SPECTROMETRY [J]. JOURNAL OF BIOCHEMICAL AND BIOPHYSICAL METHODS, 1983, 8 (03): : 239 - 269
- [27] SCHULTEN HR, UNPUB BEITR TABAKFOR
- [28] SCHULTEN HR, FRESENIUS Z ANAL CHE
- [29] SCHULTEN HR, UNPUB