| 000 | 00924nam a2200313Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220912144141.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220909b |||||||| |||| 00| 0 eng d | ||
| 020 | _a000000000 (hbk) | ||
| 024 | _a201825 | ||
| 037 | _cTextual | ||
| 040 | _beng | ||
| 041 | _aeng | ||
| 082 | _aD666:2, K5 | ||
| 100 | _aDavies Kenneth | ||
| 245 | 0 | _aIonospheric radio propagation | |
| 260 |
_aWashingtion _bU S Department of Commerce _c1965 |
||
| 300 |
_axiv, 470p. ill. _ccm |
||
| 490 | _aNational bureau of standerds monographs 80, Issued April 1, 1965 | ||
| 500 | _aIncluded references; Index 445p.; Author index 465-467p.; Place index 469-470p. | ||
| 650 | _a Ionospheric | ||
| 650 | _a Oblique propagation | ||
| 650 | _a Singnal strength | ||
| 650 | _aEngineering | ||
| 942 |
_hD666:2, K5 _cTEXL _2CC |
||
| 999 |
_c4838 _d4838 |
||