Census of Population and Housing, 1980 [United States]: Summary Tape File 4A. 
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'This study contains datasets not included in the ICPSR release of Census of Population and Housing, 1980 STF 4A (ICPSR 8282): Alaska, Colorado, Connecticut, Iowa, Maine Montana, Nebraska, New Hampshire, North Dakota, South Carolina, South Dakota, Vermont, and Wyoming.Geography: States, SCSA's, SMSA's, UA's, counties, MCD's or CCD's, places of 1,000 or more population, American Indian reservations and their county components, and Alaska Native villages and their county components.' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["Census - 1980","Enumerative Statistics","Population Research - Census"]} <|eot_id|>
 Here is the Description of a dataset. Description:'This study contains datasets not included in the ICPSR release of Census of Population and Housing, 1980 STF 4A (ICPSR 8282): Alaska, Colorado, Connecticut, Iowa, Maine Montana, Nebraska, New Hampshire, North Dakota, South Carolina, South Dakota, Vermont, and Wyoming.Geography: States, SCSA's, SMSA's, UA's, counties, MCD's or CCD's, places of 1,000 or more population, American Indian reservations and their county components, and Alaska Native villages and their county components.' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
This study contains datasets not included in the ICPSR release of Census of Population and Housing, 1980 STF 4A (ICPSR 8282): Alaska, Colorado, Connecticut, Iowa, Maine Montana, Nebraska, New Hampshire, North Dakota, South Carolina, South Dakota, Vermont, and Wyoming.Geography: States, SCSA's, SMSA's, UA's, counties, MCD's or CCD's, places of 1,000 or more population, American Indian reservations and their county components, and Alaska Native villages and their county components.
Census - 1980; Enumerative Statistics; Population Research - Census