共 50 条
- [1] CHANGES IN MOLECULAR-WEIGHT DISTRIBUTION OF SOIL ORGANIC-MATTER DURING SOIL DEVELOPMENT JOURNAL OF SOIL SCIENCE, 1979, 30 (04): : 747 - 755
- [3] MOLECULAR-WEIGHT DISTRIBUTION OF SOIL ORGANIC-MATTER AS AFFECTED BY ACID PRETREATMENT AND FRACTIONATION INTO HUMIC AND FULVIC ACIDS JOURNAL OF SOIL SCIENCE, 1975, 26 (03): : 207 - 222
- [4] MOLECULAR-WEIGHT DISTRIBUTION AND CHARACTERIZATION OF DISSOLVED ORGANIC-MATTER FROM LAKE WATERS ARCHIV FUR HYDROBIOLOGIE, 1980, 90 (01): : 106 - 120
- [5] DISTRIBUTION OF CARBON, NITROGEN, PHOSPHORUS, SULFUR, AND ACIDITY IN 2 MOLECULAR-WEIGHT FRACTIONS OF ORGANIC-MATTER IN SOIL CHRONOSEQUENCES JOURNAL OF SOIL SCIENCE, 1982, 33 (01): : 73 - 87
- [7] HIGH MOLECULAR-WEIGHT ORGANIC PHOSPHORUS COMPLEXES IN SOIL ORGANIC-MATTER - INOSITOL AND METAL CONTENT OF VARIOUS FRACTIONS SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1972, 36 (01): : 71 - &
- [8] MOLECULAR-WEIGHT FRACTIONATION OF DISSOLVED ORGANIC-MATTER (DOM) RELEASED BY PHYTOPLANKTON ACTA MICROBIOLOGICA POLONICA, 1980, 29 (02): : 79 - 88
- [10] HIGH MOLECULAR-WEIGHT ORGANIC-MATTER IN ANOXIC MARINE PORE WATER ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1983, 185 (MAR): : 25 - GEOC