00939nam0-22002771i-450-99000095139040332120070122152213.092-835-0257-4000095139FED01000095139(Aleph)000095139FED0100009513920001205d1983----km-y0itay50------baengPropagation factors affecting remote sensing by radio wavesNATO Advisory Group for Aerospace Research and Development[S.l.]Agard1983AGARD conference proceedings345Scienza e guerraNorth Atlantic Treaty Organization.Advisory Group for Aerospace Research and Development18622ITUNINARICAUNIMARCBK9900009513904033211I-068.00413035FI1FI1Propagation factors affecting remote sensing by radio waves357427UNINA