共 50 条
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- [38] INFLUENCE OF COMPOSITION OF ORGANIC-MATTER ON DYNAMICS OF MICROELEMENTS ALONG PROFILE - SOILS OF SALAMANCA AGROCHIMICA, 1975, 19 (3-4): : 353 - 360
- [39] RATE OF DECOMPOSITION OF ORGANIC-MATTER IN ALPINE SOILS BULLETIN D ECOLOGIE, 1977, 8 (03): : 289 - 297
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