William H. Ukers, All About Coffee
“ Coffee was once the leading staple in the Dominican Republic as in the adjoining Haitian Republic; but in recent years cacao, sugar, and tobacco have become the predominating crops. Said to have the world's richest and most productive soil, one-half of the republic's area is particularly suited to the cultivation of a good grade of coffee of the highland type. But political and industrial conditions have made for neglect of its cultivation by efficient methods. Lack of suitable roads has also militated against the development of the coffee industry. ”
