History of the Low Countries : episodes and problems /
the Trevelyan lectures 1963 with four additional essays.
- London : New York : St. Martin's Press, London : New York : St. Martin's Press, MacMillan ; 1964.
- Trevelyan lectures ; 1963 .
The four additional essays were previously published in the author's Encounters in history, New York, 1961.
Bibliographical references included in "Notes" (p. 237-257).