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- [9] CONTRIBUTION OF TECHNOGENIC CO2 TO BALANCE OF ATMOSPHERE CARBON-DIOXIDE (STUDY OF C-13-C-12 IN ANNUAL RINGS OF TREES) DOKLADY AKADEMII NAUK SSSR, 1975, 225 (01): : 190 - 191
- [10] VERTICAL TRENDS IN PARTICULATE ORGANIC-CARBON C-13-C-12 RATIOS IN THE UPPER WATER COLUMN DEEP-SEA RESEARCH PART A-OCEANOGRAPHIC RESEARCH PAPERS, 1983, 30 (09): : 971 - 983