Radar for Mariners
David Burch · International Marine/Ragged Mountain Press · 2004
Wikipedia
{{cite book |last=Burch |first=David |title=Radar for Mariners |publisher=International Marine/Ragged Mountain Press |year=2004 |isbn=9780071398671}}
David Burch · International Marine/Ragged Mountain Press · 2004
{{cite book |last=Burch |first=David |title=Radar for Mariners |publisher=International Marine/Ragged Mountain Press |year=2004 |isbn=9780071398671}}