Systematic notes on Palearctic birds. No. 29, The subfamilies Tichodromadinae and Sittinae. American Museum novitates ; no. 1854

Vaurie, Charles.2005-10-062005-10-061957http://hdl.handle.net/2246/359626 p. ; 24 cm.Includes bibliographical references.2618583 bytesapplication/pdfen-USQL1 .A436 no.1854, 1957TichodromaWall creeper (Bird)NuthatchesSystematic notes on Palearctic birds. No. 29, The subfamilies Tichodromadinae and Sittinae. American Museum novitates ; no. 1854Subfamilies Tichodromadinae and SittinaePalearctic birds.text