| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Geography of the Eastern Provinces of Nigeria | 978-0-521-05436-2 (0-521-05436-2) | 1966 |
| Certificate Map Interpret | 978-0-521-20899-4 (0-521-20899-8) | 1976 |
H.J. · H. Jennings · J. H. · J J · J. Jennings · Joyce H. Jennings · Joyce Holt Jennings