Tietueen sitaatit

National Academies of Sciences, E., National Academies, Board on Physics and Astronomy, Committee on Radio Frequencies, Division on Engineering and Physical Sciences, National Academies of Sciences, E., & Panel on Frequency Allocations and Spectrum Protection for Scientific Uses. (2015). Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses. National Academies Press.

National Academies of Sciences, Engineering, National Academies, Board on Physics and Astronomy, Committee on Radio Frequencies, Division on Engineering and Physical Sciences, Engineering National Academies of Sciences, ja Panel on Frequency Allocations and Spectrum Protection for Scientific Uses. Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses. National Academies Press, 2015.

National Academies of Sciences, Engineering, et al. Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses. National Academies Press, 2015.

National Academies of Sciences, E., National Academies, Board on Physics and Astronomy, Committee on Radio Frequencies, Division on Engineering and Physical Sciences, National Academies of Sciences, E. & Panel on Frequency Allocations and Spectrum Protection for Scientific Uses. 2015. Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses. National Academies Press.