A directory of programs and services available to migrant and seasonal farmworkers in Michigan, this document is the fourth in the Comprehensive National Survey of Migrant Programs series. Information for the directory was obtained entirely from Federal, state, and local agencies in Michigan prior to September 1973. Special emphasis was placed on obtaining only information and data current as of summer 1973, although in several cases this was not possible. The directories are compiled for use by agencies working with migrant and seasonal farmworkers. Data for each county lists general information, crops and work periods, migrant programs in the county, other programs that provide services to migrants, labor camps and their licensed maximum capacity, and agencies which may assist migrants. The 9 appendices cover: Michigan Interagency Committee on Migrant Affairs; a definition of migrant labor camps; Michigan laws relevant to farm labor; Michigan Department of Labor, Wage Deviation Board Rules; Michigan seasonal farm labor force; state maps; the directory methodology; information sources; and a program index. (KM)