RUSS (KARL DR.) 1833 - 1899

THE SPEAKING PARROTS: A SCIENTIFIC MANUAL Author Of "The Foreign Aviary Birds," "Manual For Bird Panciers," Etc., Etc,. And Edition Of The Journal, 'The Feathered World'. Translated By Leonora Schultze And Revised By Dr. Karl Russ. 16mo; London: L. Upcott Gill, 170, Strand, W.C.