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- [2] NITROGEN-FIXATION BY INTACT GRASS SOIL CORES USING (N-2)-N-15 AND ACETYLENE-REDUCTION SOIL BIOLOGY & BIOCHEMISTRY, 1985, 17 (01): : 87 - 91
- [4] Estimation of N-2 fixation by N-15 isotope dilution - The A-value approach SOIL BIOLOGY & BIOCHEMISTRY, 1996, 28 (09): : 1123 - 1130
- [6] ESTIMATION OF N-2 FIXATION BY ISOTOPE-DILUTION - AN APPRAISAL OF TECHNIQUES INVOLVING N-15 ENRICHMENT AND THEIR APPLICATION SOIL BIOLOGY & BIOCHEMISTRY, 1985, 17 (04): : 389 - 410
- [7] NITROGEN-FIXATION IN DETERIORATING WOOD - INCORPORATION OF N-15(2) AND EFFECT OF ENVIRONMENTAL CONDITIONS ON ACETYLENE-REDUCTION SOIL BIOLOGY & BIOCHEMISTRY, 1975, 7 (01): : 9 - 14
- [10] USE OF DIFFERENT N-15 LABELING TECHNIQUES TO QUANTIFY THE CONTRIBUTION OF BIOLOGICAL N-2 FIXATION TO LEGUMES SOIL BIOLOGY & BIOCHEMISTRY, 1995, 27 (09): : 1185 - 1192