Systematic notes on Palearctic birds. No. 26, Paridae, the Parus caeruleus complex. American Museum novitates ; no. 1833

Vaurie, Charles.2005-10-062005-10-061957http://hdl.handle.net/2246/284015 p. : map ; 24 cm.Includes bibliographical references.1534486 bytesapplication/pdfen-USQL1 .A436 no.1833, 1957Blue titParidaeTitmiceSystematic notes on Palearctic birds. No. 26, Paridae, the Parus caeruleus complex. American Museum novitates ; no. 1833Paridae, the Parus caeruleus complexPalearctic birds.text