共 9 条
- [1] ERLICH WA, 1953, 5 MAN DEP AGR MAN SO
- [2] JAMES N, 1942, CAN J RES C, V20, P444
- [3] JAMES NORMAN, 1939, CANADIAN JOUR RES SECT C BOT SCI, V17, P72
- [4] AN ESSENTIAL BACTERIAL GROWTH FACTOR PRODUCED BY MICROBIAL SYNTHESIS [J]. CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1953, 31 (01): : 7 - 22
- [7] Smith NR, 1925, J AGRIC RES, V31, P0501
- [8] Short-period fluctuations in the numbers of bacterial cells in soil [J]. PROCEEDINGS OF THE ROYAL SOCIETY SERIES B-BIOLOGICAL SCIENCES, 1936, 119 (814): : 269 - 295