NAVIGATION
Online ISSN : 2433-1198
ISSN-L : 0450-660X
The Marine Traffic Survey in the Port of Osaka (northern district) by way of the Radar Observation
Shozo SAKAKIAkira NAGASAWA
Author information
RESEARCH REPORT / TECHNICAL REPORT FREE ACCESS

1978 Volume 56 Pages 40-44

Details
Article 1st page
Content from these authors
© 1978 Japan Institute of Navigation
Previous article Next article
feedback
Top