A resume of the usage of winter stubbles by birds on arable farmland in the UK /
Henderson, I. G.
British Trust for Ornithology.
Birds Eye Wall's Ltd.
Thetford : British Trust for Ornithology,
1999.
Includes bibliography.
At head of t.p.: Birds-Eye Walls: partnership for sustainability.
'A report by the British Trust for Ornithology.'
Crop residues as feed.
Farm management
Birds
Birds