John Langdon

No biography available.

Works (7)

Cover of Wordplay

Cover of Cultured force

Cover of "News Quiz" Book

"News Quiz" Book

Cover of Mills in the medieval economy

Mills in the medieval economy

Cover of Medieval farming and technology

Medieval farming and technology

Cover of Horses, oxen and technological innovation

Horses, oxen and technological innovation

Cover of Peasants and Lords in the Medieval English Economy

Peasants and Lords in the Medieval English Economy