共 50 条
- [31] INFRARED SPECTROSCOPIC EXAMINATION OF HUMIC ACIDS .1. ACTA PHYSICA ET CHEMICA, 1979, 25 (3-4): : 187 - 193
- [32] INFRARED SPECTROSCOPIC EXAMINATION OF HUMIC ACIDS, .2. ACTA PHYSICA ET CHEMICA, 1980, 26 (1-2): : 103 - 110
- [33] INFRARED SPECTROSCOPIC EXAMINATION OF HUMIC ACIDS .3. ACTA PHYSICA ET CHEMICA, 1981, 27 (1-4): : 135 - 140
- [34] PRESS FOR INFRARED SPECTROSCOPIC EXAMINATION OF AIR SENSITIVE COMPOUNDS JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1972, 5 (02): : 117 - &