共 53 条
- [31] KHAZIEV F. Kh., 1965, PRIKLADNAYA BIOKHIM MIKROBIOL, V1, P373
- [32] KOBUS J, 1962, ACTA MICROBIOL POL, V11, P255
- [34] LADD JN, 1975, SOIL BIOCHEMISTRY, V4, P143
- [35] LAUGENSEN K, 1973, TIDSSKR PLANTEVAL, V77, P352
- [36] MAMYTOV AM, 1974, CHEM ABSTR 144651N, V80
- [37] MCLAREN AD, 1975, CHEM SCRIPTA, V8, P97
- [38] NUTRIENT CYCLES IN PINE AND THEIR ADAPTATION TO POOR SOILS [J]. CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1979, 9 (01): : 19 - 26
- [39] THE INFLUENCE OF CLAY MINERALS ON THE ENZYMATIC HYDROLYSIS OF ORGANIC PHOSPHORUS COMPOUNDS [J]. SOIL SCIENCE SOCIETY OF AMERICA PROCEEDINGS, 1952, 16 (01): : 10 - 13