Exchange, Foreign -- See Foreign exchange Here are entered works on foreign currencies and on the mechanisms or instruments for settling financial transactions between nations. Works on the economic theory of the acceptance of one thing for another are entered under Exchange.
Exchange lists, Food -- See Food exchange lists Here are entered works dealing with lists of foods grouped according to similarities in composition so that foods within a group may be used interchangeably in diet planning.
Exchange of population -- See Population transfers Here are entered works on the mass transfer of ethnic groups from one country to another.
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Exchange of prisoners of war -- See Prisoners of war When subdivided by place, the name of the place may designate either the current location of prisoners of war, or the place of origin. For prisoners of war of a particular nationality held in another country, two headings are assigned: 1. Prisoners of war--[country of nationality]. 2. Prisoners of war--[place where held]. --subdivision Prisoners and prisons under individual wars, e.g. World War, 1939-1945--Prisoners and prisons
Exchange of teachers -- See Teacher exchange programs Works on the exchange of teachers between two countries have duplicate entry, e.g. 1. Teacher exchange programs--Germany 2. Teacher exchange programs--United States.
Exchange programs, Teacher -- See Teacher exchange programs Works on the exchange of teachers between two countries have duplicate entry, e.g. 1. Teacher exchange programs--Germany 2. Teacher exchange programs--United States.
Exchanges, Commodity -- See Commodity exchanges Here are entered general works on commodity exchanges. Works on exchanges dealing in a single commodity or class of commodities are entered under the specific commodity industry, e.g. Cotton trade; Grain trade; etc.
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Exchanges, Educational -- See Educational exchanges Here are entered works dealing with international exchanges of educational personnel (students, educators, research scholars, specialists, etc.) supplies, and materials.
Exchanges, Population -- See Population transfers Here are entered works on the mass transfer of ethnic groups from one country to another.
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Exchanges, Produce -- See Commodity exchanges Here are entered general works on commodity exchanges. Works on exchanges dealing in a single commodity or class of commodities are entered under the specific commodity industry, e.g. Cotton trade; Grain trade; etc.