The Odonata of Canada and Alaska
| Title | The Odonata of Canada and Alaska PDF eBook |
| Author | Edmund M. Walker |
| Publisher | University of Toronto Press |
| Pages | 333 |
| Release | 1958-01-01 |
| Genre | Science |
| ISBN | 144263877X |
Dr. Walker makes a signal contribution in gathering together all available information on the dragonflies of Canada and Alaska. The order as a whole and the zygoptera are covered. The treatment is not confined to taxonomy and geographical distribution, but includes data on habitats, seasons of adult life, and brief notes on habits when these are available.
The Odonata of Canada and Alaska
| Title | The Odonata of Canada and Alaska PDF eBook |
| Author | Edmund M. Walker |
| Publisher | University of Toronto Press |
| Pages | |
| Release | 1975-01-01 |
| Genre | Science |
| ISBN | 1442638788 |
Dr. Walker and Dr. Corbet make a signal contribution in gathering together all available information on the dragonflies of Canada and Alaska. The order as a whole and the zygoptera are covered. The treatment is not confined to taxonomy and geographical distribution, but includes data on habitats, seasons of adult life, and brief notes on habits when these are available.
The Odonata of Canada and Alaska: The Anisoptera-three families
| Title | The Odonata of Canada and Alaska: The Anisoptera-three families PDF eBook |
| Author | Edmund Murton Walker |
| Publisher | |
| Pages | |
| Release | 1998 |
| Genre | Insects |
| ISBN |
The Odonata of Canada and Alaska
| Title | The Odonata of Canada and Alaska PDF eBook |
| Author | EDMUND WALKER (M.; CORBET, PHILIP, S.) |
| Publisher | |
| Pages | 333 |
| Release | 1975 |
| Genre | Dragonflies |
| ISBN | 9781442654204 |
Dr. Walker and Dr. Corbet make a signal contribution in gathering together all available information on the dragonflies of Canada and Alaska.
The Odonata of Canada and Alaska
| Title | The Odonata of Canada and Alaska PDF eBook |
| Author | Edmund M. Walker |
| Publisher | |
| Pages | 326 |
| Release | 1975 |
| Genre | Odonata |
| ISBN | 9780783742786 |
The Odonata of Canada and Alaska: The Anisoptera-three families, by E. M. Walker, P. S. Corbet
| Title | The Odonata of Canada and Alaska: The Anisoptera-three families, by E. M. Walker, P. S. Corbet PDF eBook |
| Author | Edmund Murton Walker |
| Publisher | |
| Pages | 342 |
| Release | 1953 |
| Genre | Insects |
| ISBN |
The Odonata of Canada and Alaska, Volume Two, Part III: The Anisoptera-Four Families
| Title | The Odonata of Canada and Alaska, Volume Two, Part III: The Anisoptera-Four Families PDF eBook |
| Author | Edmund M. Walker |
| Publisher | University of Toronto Press |
| Pages | 334 |
| Release | 1958-01-01 |
| Genre | Nature |
| ISBN | 9781442631526 |
Dr. Walker makes a signal contribution in gathering together all available information on the dragonflies of Canada and Alaska. The order as a whole and the zygoptera are covered. The treatment is not confined to taxonomy and geographical distribution, but includes data on habitats, seasons of adult life, and brief notes on habits when these are available.