| 000 | 00411nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 230718b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 100 | 1 |
_aSarkar, S K _912744 |
|
| 245 | _aRadioclmatological effects on troposphere radiowaves propagation over the Indian subcontinent | ||
| 260 |
_aNew Delhi: _bNational Physical Laboratory, _c1978 |
||
| 942 |
_2udc _cREF |
||
| 999 |
_c53285 _d53285 |
||