| Type | Thesis |
| Authors(s) | Kaitala, A. |
| Year | 1989 |
| Title | Reproductive behaviour of long-winged waterstriders (Heteroptera, Gerridae) in relation to food and habitat variation: 1-30 |
| Published in/Publisher | Helsinki University |
| Type | Thesis |
| Authors(s) | Kaitala, A. |
| Year | 1989 |
| Title | Reproductive behaviour of long-winged waterstriders (Heteroptera, Gerridae) in relation to food and habitat variation: 1-30 |
| Published in/Publisher | Helsinki University |