—— Supplement to the report. London, 1848. 198 pp.

Hanson, R. Culture and commerce of coffee. London, 1877.

Herrera, Rafael. Estudio sobre la producción del café. México, 1893. 141 pp.

Huntington, L.M. Origin of oily coffee beans. The Tea and Coffee Trade Journal, 1917, XXXIII: 228.

International Bureau of the American Republics, Washington, D.C. Coffee in America. Methods of production and facilities for successful cultivation in Mexico, the Central American states, Brazil and other South American countries, and the West Indies. 1893. 36 pp.

Jacotot, A. La culture du café, son avenir dans les colonies françaises. Paris, 1910. 191 pp.

Jiménez Nunez, Enrique. Medios práctios para evitar que las mieles de café infecten las aguas de los rios. Guadalupe, 1902.

Jotapen, José. Cultivation and preparation of coffee for the market. Aberdeen, 1915. 102 pp.

Jumelle, Henri. Plantes à sucre, café, cacao, thé, maté. In his, Les cultures coloniales. Paris, 1913. v. 3.

Kramers, J.G. Verslag omtrent de proeftuinen en andere mededeelingen over koffie. Batavia, 1899–1904. 4v.