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The voyage of the "Enern" to the Antarctic, 1953
Author: Clarke, Robert; Ruud, Johan T.
Call no: RP13967
Year: 1954
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On the biology of southern Euphausiidae
Author: Ruud, Johan T.
Call no: RP11307
Year: 1932
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Do sword-fish attack the large baleen whales?
Author: Ruud, Johan T.
Call no: RP14100
Year: 1952
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Modern whaling and its prospects
Author: Ruud, Johan T.
Call no: RP14099
Year: 1952
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Whale marking trials at Steinshamn, Norway
Author: Ruud, Johan T.; Clarke, Robert; Johnsgard, A.
Call no: RP14098
Year: 1953
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The second period of the voyage of the "Enern" to the Antarctic in 1953. Trials with whale marks conducted aboard floating factories in the 1954 season
Author: Ruud, Johan T.; Oynes, Per
Call no: RP13966
Year: 1954
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Whale marking carried out by Norwegian catchers in the Antarctic, 1956/57 and 1957/58 seasons
Author: Ruud, Johan T.; Oynes, Per
Call no: RP14097
Year: 1959
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Introduction to the studies of pollution in Oslofjord. 2. Changes since the turn of the century in fish fauna and fisheries of the Oslofjord
Author: Ruud, Johan T.
Call no: RP17533
Year: 1968
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Catches of Bryde whale off French Equatorial Africa
Author: Ruud, Johan T.
Call no: RP3662
Year: 1952
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Observations on the use of size limits in the regulation of whaling
Author: Ruud, Johan T.
Call no: RP3663
Year: 1954
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Author
Ruud, Johan T. (18)
Oynes, Per (4)
Clarke, Robert (2)
Jonsgard, Age (2)
Hjort, Johan (1)
Hylen, Arvid (1)
Johnsgard, A. (1)
Pike, Gordon C. (1)
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Subject
Animal marking (4)
Whales (4)
Balaenoptera (3)
Finback whale (2)
Whales ... Age determination (2)
Whaling (2)
Whaling ... Code of practice (2)
Balaenidae (1)
Bryde whale (1)
Euphausiacea (1)
Euphausiidae (1)
Fisheries ... North Atlantic Ocean (1)
Fisheries ... Norway (1)
Humpback whale (1)
Krill (1)
Pollution ... Norway (1)
Swordfish (1)
Voyages and travels ... Antarctica (1)
Whales ... Antarctica (1)
Whales ... Research (1)
Whaling ... Africa (1)
Whaling ... Antarctica (1)
Whaling ... North Atlantic Ocean (1)
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