Here are entered works on lines demarcating the jurisdictional borders between countries, regions, states, etc. in general. Works on lines demarcating the jurisdictional borders between specific regions, countries, etc., are entered under the name of the place with the subdivision Boundaries. Works on the lines demarcating the jurisdictional borders between two countries, etc., are entered under the name of each country with the subdivision Boundaries--[other country], e.g. United States--Boundaries--Mexico; Mexico--Boundaries--United States. Works on the land located on or near the boundaries between two countries, regions, states, etc. are entered under Borderlands. --subdivision Boundaries under names of countries, states, etc.; and subdivision Territorial questions under individual wars, e.g. World War, 1939-1945--Territorial questions
Here are entered works on personnel who are experienced in childbirth and provide continuous, informed physical and emotional support to mothers during and following childbirth.
