| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Streams, Lakes, Ponds | 978-0-06-130586-3 (0-06-130586-3) | 1968 |
| This Great and Wide Sea an Introduction to Oceanography | 978-0-06-130551-1 (0-06-130551-0) | 1966 |
E C. · R. C. · R. Coker · R. E. · R. E. Coker · Robert C. · Robert Coker · Robert E.