Immigration emergency legislation : hearing before the Subcommittee on Immigration and Refugee Policy of the Committee on the Judiciary, United States Senate, Ninety-eighth Congress, first session on S. 1725, a bill to amend the Immigration and Nationality Act respecting powers and procedures in immigration emergencies, and for other purposes and S. 1983, a bill to amend the Immigration and Nationality Act to provide special authorities and procedures for the control of immigration emergencies, Miami, Florida, October 28, 1983