共 50 条
- [41] ORGANIC-CARBON IN SOILS OF THE WORLD [J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1993, 57 (01) : 192 - 194
- [47] DETERMINATION OF ORGANIC-CARBON IN WATER [J]. JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1979, 34 (01): : 144 - 147
- [48] ORGANIC-CARBON IN A EUTROPHIC FISHPOND [J]. INTERNATIONALE REVUE DER GESAMTEN HYDROBIOLOGIE, 1984, 69 (03): : 429 - 441
- [49] THE MEASUREMENT OF ORGANIC-CARBON IN FORAMINIFERA [J]. JOURNAL OF FORAMINIFERAL RESEARCH, 1987, 17 (02) : 106 - 109