|
1
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Unidentified flying objects.
|
|
29
|
2
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Unidentified flying objects -- Encyclopedias. / https://id.loc.gov/authorities/subjects/sh85139676 https://id.loc.gov/authorities/subjects/sh99001614 : Clark, Jerome,
|
2019
|
1
|
3
|
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Unidentified flying objects -- Government policy -- Canada -- History -- 20th century. / https://id.loc.gov/authorities/subjects/sh85139676 https://id.loc.gov/authorities/subjects/sh99005269 https://id.loc.gov/authorities/names/n79007233-781 https://id.loc.gov/authorities/subjects/sh2002006165 : Hayes, Matthew
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2022
|
1
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4
|
|
|
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1
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5
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Unidentified flying objects -- Mythology. / https://id.loc.gov/authorities/subjects/sh85139676 https://id.loc.gov/authorities/subjects/sh00006805 : Halperin, David J.
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2020
|
1
|
6
|
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Unidentified flying objects -- Personal narratives. / https://id.loc.gov/authorities/subjects/sh85139676 https://id.loc.gov/authorities/subjects/sh99001714 : Adamski, George,
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1955
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1
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7
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Unidentified flying objects -- Psychological aspects. / https://id.loc.gov/authorities/subjects/sh85139676 https://id.loc.gov/authorities/subjects/sh2002011485 : Halperin, David J.
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2020
|
1
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8
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Unidentified flying objects -- Religious aspects. / https://id.loc.gov/authorities/subjects/sh85139678 : Denzler, Brenda,
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2001
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1
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9
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Unidentified flying objects Sightings and encounters -- See Also the narrower term Human-alien encounters
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|
1
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10
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Unidentified flying objects -- Sightings and encounters. / https://id.loc.gov/authorities/subjects/sh85139679 : Mack, John E.,
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1994
|
1
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11
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Unidentified flying objects -- Sightings and encounters -- Canada -- History -- 20th century. / https://id.loc.gov/authorities/subjects/sh85139679 https://id.loc.gov/authorities/names/n79007233-781 https://id.loc.gov/authorities/subjects/sh2002006165 : Hayes, Matthew
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2022
|
1
|
12
|
|
Unidentified flying objects -- Sightings and encounters -- History.
|
|
2
|
13
|
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Unidentified flying objects -- Sightings and encounters -- Juvenile literature. / https://id.loc.gov/authorities/subjects/sh2010117399 : Wilson, Colin,
|
1997
|
1
|
14
|
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Unidentified flying objects -- Sightings and encounters -- Middle West. / https://id.loc.gov/authorities/subjects/sh85139679 https://id.loc.gov/authorities/subjects/sh85085029-781 : Hollars, B. J.,
|
2019
|
1
|
15
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Unidentified flying objects -- Sightings and encounters -- Utah. / https://id.loc.gov/authorities/subjects/sh85139679 https://id.loc.gov/authorities/names/n79021759-781 : Salisbury, Frank B.
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1974
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1
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