Improvements in helicopter technology
Item
Title (Dublin Core)
Improvements in helicopter technology
Subject (Dublin Core)
Article Title and/or Image Caption (Dublin Core)
Title: Windmill Planes
Subtitle: Open new field in aviation
Language (Dublin Core)
eng
Temporal Coverage (Dublin Core)
Date Issued (Dublin Core)
1939-02
Is Part Of (Dublin Core)
pages (Bibliographic Ontology)
124-126
Rights (Dublin Core)
Public domain (Google digitized)
Source (Dublin Core)
References (Dublin Core)
Archived by (Dublin Core)
Davie Donà
Marco Bortolami (editor)