共 12 条
- [11] F2-LAYER REGULARITIES AT IBADAN [J]. JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1954, 5 (5-6): : 290 - 297
- [12] MULTIPLE STRATIFICATION OF THE F-LAYER AT IBADAN [J]. JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1954, 5 (02): : 92 - 100