Harbors -- Australia -- Sydney (N.S.W.) / https://id.loc.gov/authorities/subjects/sh85058855 https://id.loc.gov/authorities/names/n79021855-781 : Stephensen, P. R.
Harbors -- California -- Los Angeles. / https://id.loc.gov/authorities/subjects/sh00008424 https://id.loc.gov/authorities/names/n79021240-781 : Sharpsteen, Bill,
2011
1
15
Harbors -- California -- San Francisco Bay Area -- History. / https://id.loc.gov/authorities/subjects/sh00008424 https://id.loc.gov/authorities/subjects/sh85117096-781 https://id.loc.gov/authorities/subjects/sh99005024 : Kemble, John Haskell,
Harbors -- Computer programs -- Congresses. / https://id.loc.gov/authorities/subjects/sh85058841 https://id.loc.gov/authorities/subjects/sh99001533 : NATO Advanced Research on Human Systems Integration to Enhance Maritime Domain Awareness for Port/Harbour Security Systems
2010
1
21
Harbors -- Data processing. / https://id.loc.gov/authorities/subjects/sh85058838 https://id.loc.gov/authorities/subjects/sh99005487
Harbors -- Economic aspects -- Singapore -- History. / https://id.loc.gov/authorities/subjects/sh85058838 https://id.loc.gov/authorities/subjects/sh99005484 https://id.loc.gov/authorities/names/n79059023-781 https://id.loc.gov/authorities/subjects/sh99005024 : Perry, John Curtis,
2017
1
28
Harbors -- Economic aspects -- Texas -- Galveston Bay. / https://id.loc.gov/authorities/subjects/sh85058838 https://id.loc.gov/authorities/subjects/sh99005484 https://id.loc.gov/authorities/subjects/sh85052888-781 : United States.
2018
1
29
Harbors -- Economic aspects -- United States. / https://id.loc.gov/authorities/subjects/sh85058838 https://id.loc.gov/authorities/subjects/sh99005484 https://id.loc.gov/authorities/names/n78095330-781 : United States.
2015
1
30
Harbors -- England. / https://id.loc.gov/authorities/subjects/sh93005782 : Turner, J. M. W.
1895
1
31
Harbors -- England -- Liverpool -- History. / https://id.loc.gov/authorities/subjects/sh93005782 https://id.loc.gov/authorities/names/n80050950-781 https://id.loc.gov/authorities/subjects/sh99005024 : Jarvis, Adrian,
2003
1
32
Harbors -- England -- London -- History. / https://id.loc.gov/authorities/subjects/sh2008121393 https://id.loc.gov/authorities/subjects/sh99005024 : Stone, Peter,