Coba jelasin Africa: Cameroon, Ethiopia, Kenya dari Kantang dalam bahasa minangkabau dong

Eurasia: Armenia, Bangladesh, China, India, Myanmar, Nepal, Pakistan, Tajikistan

38 others as brief "archive" chapters

Further information links at Cgiar.org.

World Geography of the Potato at UGA.edu, released in 1993.

Gauldie, Enid (1981). The Scottish Miller 1700–1900. Pub. John Donald. ISBN 0-85976-067-7.

Centro Internacional de la Papa: CIP (International Potato Center)

Online Potato Pedigree Database for cultivated varieties

GMO Safety: Genetic engineering on potatoes Biological safety research projects and results

International Year of the Potato 2008

Solanum tuberosum (potato, papas): life cycle, tuber anatomy at GeoChemBio

Potato storage and value Preservation : Pawanexh Kohli, CrossTree techno-visors.

Potato, in Cyclopedia of American Agriculture