Systematic notes on Palearctic birds. No. 34, Picidae, the genera Picus and Dryocopus. American Museum novitates ; no. 1945

Vaurie, Charles.2005-10-062005-10-061959http://hdl.handle.net/2246/364321 p. ; 24 cm.Includes bibliographical references.2083507 bytesapplication/pdfen-USQL1 .A436 no.1945, 1959WoodpeckersPicusDryocopusPicidaeSystematic notes on Palearctic birds. No. 34, Picidae, the genera Picus and Dryocopus. American Museum novitates ; no. 1945Picidae, the genera Picus and DryocopusPalearctic birds.text