Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2024. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ STUDY OF MARITIME AIDS TO NAVIGATION IN THE SHORT DISTANCE MARITIME ENVIRONMENT. TASK IV. https://trid.trb.org/View/793 Tue, 13 May 2003 00:00:00 GMT https://trid.trb.org/View/793 NAVIGATION PLANNING--NEED FOR A NEW DIRECTION https://trid.trb.org/View/71343 Wed, 27 Sep 1978 00:00:00 GMT https://trid.trb.org/View/71343 SATNAV--THE CHOICE TO MAKE? https://trid.trb.org/View/60015 Wed, 23 Nov 1977 00:00:00 GMT https://trid.trb.org/View/60015 STUDY OF MARITIME AIDS TO NAVIGATION IN THE SHORT DISTANCE MARITIME ENVIRONMENT. TASK III. PROPOSED SYSTEMS OF AIDS TO NAVIGATION https://trid.trb.org/View/792 Thu, 13 May 1971 00:00:00 GMT https://trid.trb.org/View/792 STUDY OF MARITIME AIDS TO NAVIGATION IN SHORT DISTANCE MARITIME ENVIRONMENT https://trid.trb.org/View/794 Thu, 13 May 1971 00:00:00 GMT https://trid.trb.org/View/794