Alien Kidnapping -- See Alien abduction Here are entered works on the reported phenomenon of the kidnapping of humans by UFO occupants.
Alien Labor -- See Foreign workers Here are entered works on nationals of one country working in another country. Works on laborers who migrate from one section to another section of the same country are entered under Migrant labor. Works on employment opportunities in foreign countries are entered under Employment in foreign countries.
Alien Labor Certification -- See Foreign worker certification Here are entered works on the legal process by which it is determined that able, willing, and qualified workers cannot be found in a particular location for a particular job and that employing foreign workers will not adversely affect the wages and working conditions of similarly employed domestic workers.