| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Modern Man Looks at Evolution | 978-0-00-613728-3 (0-00-613728-8) | 1974 |
| The pest war | 978-0-470-26401-0 (0-470-26401-2) | 1974 |
W F · W. Fletcher · W.W. · W.w.f. · W.W. Fletcher · William Fletcher · William W. · William W. Fletcher