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- [21] RECENT APPLICATIONS OF ACCELERATOR MASS-SPECTROMETRY C-14 MEASUREMENTS TO SOIL ORGANIC-MATTER DYNAMICS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 50 - NUCL
- [22] Particulate organic matter in water stable aggregates formed after the addition of 14C-labeled maize residues and wetting and drying cycles in vertisols SOIL BIOLOGY & BIOCHEMISTRY, 2010, 42 (06): : 953 - 959
- [23] DETERMINATION OF DUODENOGASTRIC REFLUX BY USE OF C-14-LABELED CHOLIC-ACID - AN EXPERIMENTAL-STUDY IN DOGS ACTA CHIRURGICA SCANDINAVICA, 1980, 146 (04): : 283 - 289
- [24] USE OF C-14-LABELED UREA FOR BODY-WATER DETERMINATION IN YOUNG BUFFALO-CALVES (BUBALUS-BUBALIS) INDIAN JOURNAL OF ANIMAL SCIENCES, 1983, 53 (03): : 316 - 320
- [28] A STUDY OF C-13 AND C-14 ISOTOPIC PROFILES IN A SANDY FERRALITIC SOIL IN THE CONGOLESE COASTAL AREA - IMPLICATIONS CONCERNING SOIL ORGANIC-MATTER DYNAMICS AND VEGETATION HISTORY COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II, 1992, 315 (11): : 1411 - 1417