1980 census of housing.

"HC80-2-245."

1980 census of housing : selected housing characteristics by states and counties, 1980.

"HC80-S1-1."

1980 census of housing.

"HC80-1-A31."

1980 census of population and housing.

"PHC80-2-216."

1980 census of population and housing.

"PHC80-2-291."

1980 census of population and housing.

"PHC80-2-298."

1980 census of population and housing.

"PHC80-2-295."

1980 census of population and housing. 1980 censo de población y vivienda. Sectores censales. Mayagüez, P.R., área estadística metropolitana estándar.

"PHC80-2-235."

1980 census of housing.

"HC80-1-A53A."

1980 census of housing.

"HC80-2-170."