Aguas e exgottos no Recife : (antigos servicos) /

Mode of access: Internet.

Indice de precios al consumidor para familias obreras en Puerto Rico. Consumer price index for wage earners' families in Puerto Rico. Average indexes for fiscal years ...

Description based on: 1965 y 1966.

Indice de precios al consumidor en Puerto Rico. Consumer price index in Puerto Rico. All families, wage earners' families. Average indexes for fiscal year ...

Mode of access: Internet.