Data provider:

Icon data provider

The Department for Environment, Food and Rural Affairs (Defra) is a government department in the UK. We cover – we make policy and legislation, and work with others to deliver our policies in - areas such as: the natural environment, biodiversity, plants and animals sustainable development and the green economy food, farming and fisheries animal health and welfare environmental protection and pollution control rural communities and issues. Although we only work directly in England, we work closely with the devolved administrations in Wale [...]

Paper

Written Paper

Origins of cultivated potatoes and species relationships  [1994]

Hawkes, J.G. (School of Continuing Studies, University of Birmingham, PO Box 363, Edgbaston, Birmingham B15 2TT (United Kingdom));

Access the full text

NOT AVAILABLE