New radio system designed to prevent airplane collisions
Item
Title (Dublin Core)
New radio system designed to prevent airplane collisions
Subject (Dublin Core)
Article Title and/or Image Caption (Dublin Core)
Radio System Prevents Airplane Collisions
Language (Dublin Core)
eng
Temporal Coverage (Dublin Core)
Date Issued (Dublin Core)
1939-07
Is Part Of (Dublin Core)
pages (Bibliographic Ontology)
109
Rights (Dublin Core)
Public domain (Google digitized)
Source (Dublin Core)
Archived by (Dublin Core)
Davide Donà
Marco Bortolami (editor)