The feathers and plumage of birds
Voæitkevich, A. A.
The feathers and plumage of birds [by] A. A. Voitkevich; [transla ted from the Russian by Scripta-Technica] - London, Sidgwick & Jackson, 1966. - xvii, 335 p. ill. 23 cm. - Biology series. .
Originally published as Pero Ptiëtsy.
Includes bibliographical references ( p. [282]-331)
Feathers.
Birds--Physiology.
Hormones.
598.247
The feathers and plumage of birds [by] A. A. Voitkevich; [transla ted from the Russian by Scripta-Technica] - London, Sidgwick & Jackson, 1966. - xvii, 335 p. ill. 23 cm. - Biology series. .
Originally published as Pero Ptiëtsy.
Includes bibliographical references ( p. [282]-331)
Feathers.
Birds--Physiology.
Hormones.
598.247