https://www.bto.org/our-work/science/publications/papers/effects-organic-farming-birds
The effects of organic farming on birds
The effects of organic farming on birds
Elm Farm Research Centre Bulletin,
1996
Citation
Chamberlain, D., Fuller, R. & Brooks, D. 1996. The effects of organic farming on birds. Elm Farm Research Centre Bulletin 21: 9.
