| 000 | 00311pam a2200109a 44500 | ||
|---|---|---|---|
| 082 |
_a522.62 _bUN3M V.1 |
||
| 100 | _aUnited States. Department Of Commerce | ||
| 245 | 1 | _aA WORLD ATLAS OF ATMOSPHERIC RADIO REFRACTIVITY | |
| 260 |
_a _bU.S. Government Printing Office _c1966 |
||
| 964 | _gCIRC | ||
| 997 | _a38487 C | ||
| 999 |
_c412290 _d412290 |
||