British Wildlife 01.6 August 1990

August 1990
This issue includes
Feral Mink and Nature Conservation – Habitat Change and Bird Populations – Management of Lowland Heaths for Wlidlife – Identification - Ferns of Woods and Moorland
In this issue:
- 313 Feral Mink and Nature Conservation
- 324 Habitat Change and Bird Populations
- 336 Wildlife Habitat Management – The Management of Lowland Heathlands for Wildlife
- 347 Reserve Focus – Derbyshire Dales National Nature Reserve
- 350 Identification – Ferns of Woods and Moorland
- 365 Conservation news
- 374 Photofocus – Traditional Reed Cutting
- 375 Twitcher in the Swamp