| Record ID | marc_binghamton_univ/bgm_openlib_final_10-15.mrc:473884253:1805 |
| Source | Binghamton University |
| Download Link | /show-records/marc_binghamton_univ/bgm_openlib_final_10-15.mrc:473884253:1805?format=raw |
LEADER: 01805nam 2200349 4500
001 BIN01-001409644
005 20071118175114.0
008 741126s1971 cou 000 0 eng d
035 $a(OCoLC)ocm01087955
035 9 $aAGG5951$bSB
040 $aNYG$cNYG$dOCL
049 $aBNGG
086 0 $aC 1.60:13
092 $a621.38411$bI59, 74-6839
110 2 $aInstitute for Telecommunication Sciences.
245 10 $aIonospheric predictions.
260 $aBoulder, Colo.,$c1971.
300 $a4 v. :$billus. ;$c27 cm.
490 1 $aTelecommunications research and engineering report 13
500 $a"The monthly publication 'Ionospheric predictions' is replaced by this report consisting of four volumes."
500 $aVols. 3-4 edited by W. M. Roberts and R. K. Bosich.
504 $aIncludes bibliography.
505 0 $av. 1. The estimation of maximum usable frequencies from world maps of MUF (ZERO)F2, MUF(4000)F2 and MUF(2000)E, edited by M. Leftin.-v. 2. Maximum usable frequencies, MUF(ZERO)F2, MUF(4000)F2, MUF(2000)E for a period of minimum solar activity, R12-10.--v. 3. Maximum usable frequencies, MUF(ZERO)F2, MUF(4000)F2, MUF(2000)E for a maximum solar activity period of an average solar cycle, R12-110.--v. 4. Maximum usable frequencies MUF(ZERO)F2, MUF(4000)F2, MUF(2000)E for a maximum solar activity period of an above average solar cycle, R12-160.
650 0 $aIonospheric radio wave propagation.
650 0 $aNumerical calculations.
650 0 $aGraphic methods.
700 1 $aLeftin, Margo.
700 1 $aRoberts, William M.
700 1 $aRosich, Rayner K.
810 1 $aUnited States.$bDept. of Commerce.$bOffice of Telecommunications.$tTelecommunications research and engineering report ;$v13.
852 31 $aBIN$bBINGO$cMGDOC$hC 1.60:13$3v.1-4
945 $d09/19/01$nsah