1911 Encyclopædia Britannica, Volume 23… (1911)
“ The eastern part of this valley widens out into a great alluvial plain on which are to be found some of the richest sugar estates of Brazil. The central mountainous region is heavily wooded, the coast region is hot and in places malarial, but the valleys are fertile and well watered. The Parahyba valley has long been celebrated for its fertility, and was for many years the centre of the coffee-producing industry. ”
