Borzois /
Chadwick, Winifred Elizabeth.
Valʹt︠s︡ov, Dmitriĭ Pavlovich.Perchino hunt.
London : Kemp's,
1971.
Previous ed. of 'Borzois' originally published as 'The Borzoi handboook'. London: Nicholson and Watson, 1952.
'The Perchino Hunt' originally published in Russian in 1912.
Borzoi.