"study number","owner","title","investigators","doi","time period"
"24501","ICPSR","American Housing Survey 2007: Metropolitan Survey","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR24501.v1","2007"
"23563","RCMD","American Housing Survey, 2007: National Microdata ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR23563.v1","2007"
"25204","ICPSR","Housing Affordability Data System (HADS), 2004","Vandenbroucke, David A.","http://dx.doi.org/10.3886/ICPSR25204.v1","2004"