Catalog Issue Year Decade: 1970 - 1979 / Sudoc Stem: C 1.60 - Blacklight Search Results

Start Over Catalog Issue Year Decade 1970 - 1979 Sudoc Stem C 1.60

31. Telecommunications research report, OT/ITSRR (series). 3. Global representation of annual and solar cycle variations of foF2 monthly median, 1954-58 [with list of references; by] William B. Jones [and] David L. Obitts.

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: [June 1971]
SuDoc number:: C 1.60:(nos.)

32. Telecommunications research report OT/ITSRR (series). 11. Wave hop propagation program for anisotropic ionosphere [with list of references; by] L. A. Berry [and] J. E. Herman.

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: Apr. 1971
SuDoc number:: C 1.60:(nos.)

33. Telecommunications research report OT/ITSRR (series). 12. Hourly probability of world-wide thunderstorm occurrence [with list of references; by] W. Q. Crichlow [and others].

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: Apr. 1971
SuDoc number:: C 1.60:(nos.)

34. Telecommunications research report, OT/ITSRR (series). 10. Loran A groundwave pulse propagation [with list of references; by] J. R. Johler.

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: Mar. 1971
SuDoc number:: C 1.60:10

35. Telecommunications research report, OT/ITSRR (series). 7. New method for predicting HF ground wave attenuation over inhomogeneous, irregular terrain [with list of references; by] R. H. Ott.

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: Jan. 1971
SuDoc number:: C 1.60:(nos.)

36. Telecommunications research report, OT/ITSRR (series). 6. Attenuation of high frequency ground waves over inhomogeneous earth [with list of references; by] Rayner K. Rosich.

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: Dec. 1970
SuDoc number:: C 1.60:(nos.)

37. Telecommunications research report, OT/ITSRR (series). 8. Buried vertically polarized UHF antennas [with list of references]; by R. G. Fitzgerrell [and others].

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: Nov. 1970
SuDoc number:: C 1.60:(nos.)

38. Telecommunications research report, OT/ITSRR (series). 1. On calculation of average surface impedance for periodic surface [with list of references; by] Rayner K. Rosich [and] James R. Wait.

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: Oct. 1970
SuDoc number:: C 1.60:(nos.)

39. Telecommunications research report, OT/ITSRR (series). 2. World maps of atmospheric radio noise in universal time by numerical mapping [with list of references; by] Donald H. Zacharisen [and] William B. Jones.

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: Oct. 1970
SuDoc number:: C 1.60:(nos.)

40. Telecommunications research report, OT/ITSRR (series). 5. Wave-hop fields for inclined dipole over spherical earth with anisotropic ionosphere [with list of references; by] Richard L. Lewis.

Corporate/Agency Authors:: Commerce Department
Publisher:: Commerce Department
Date:: Oct. 1970
SuDoc number:: C 1.60:(nos.)

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