Pehr Kalm : a Finnish visitor to the Chilterns in 1748 /
Mead, W. R.(William Richard),1915-
Aston Clinton : W.R. Mead,
2003.
Includes bibliographical references and index.
Kalm, Pehr, 1716-1779
Kalm, Pehr, 1716-1779
Kalm, Pehr, 1716-1779
Agriculture