- title: Journal of Research of the National Bureau of Standards Section D: Radio Propagationissn: 1060-1783eissn:publisher: Washington, DC$$U. S. Dept. of Commerce. National Bureau of Standards
| marc_id | dlh | year | vol | issue | 下载 |
|---|---|---|---|---|---|
| xiwen377 | J012474 | 1963 | 67 | 无电子版 | |
| xiwen377 | J011017 | 1962 | 66 | 无电子版 | |
| xiwen377 | J010065 | 1961 | 65 | 无电子版 | |
| xiwen377 | J009011 | 1960 | 64 | 无电子版 | |
| xiwen377 | J011003 | 1959 | 63 | 无电子版 |
