1. Beak, tooth and claw : why predators are needed for a healthy British countryside /: why predators are needed for a healthy British countryside. (2021) Authors: Colwell, Mary Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Curlew moon. (2018) Authors: Colwell, Mary Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Curlew moon. (2018) Authors: Colwell, Mary Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Gathering places : winter pilgrimage through changing times /: winter pilgrimage through changing times. (2023) Authors: Colwell, Mary Record Type: Book Extent: 1 online resource (272 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. John Muir : the Scotsman who saved America's wild places /: the Scotsman who saved America's wild places. (2014) Authors: Colwell, Mary Other Names: Porritt, Jonathan writer of supplementary textual content. Record Type: Book Extent: 1 online resource, illustrations (black and white) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Planet earth the future : environmentalists and biologists, commentators and natural philosophers /: environmentalists and biologists, commentators and natural philosophers. (2010) Other Names: Beeley, Fergus; Colwell, Mary; Stevens, Joanne Record Type: Book Extent: 1 online resource (256 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗