A relict population of Microtus pennsylvanicus in southwestern New Mexico. American Museum novitates ; no. 2034

Anderson, Sydney, 1927-2005-10-062005-10-061961http://hdl.handle.net/2246/34673 p. : ill. ; 24 cm.Includes 1 bibliographical references (p. [1]).457231 bytesapplication/pdfen-USQL1 .A436 no.2034, 1961Microtus pennsylvanicus -- New Mexico -- Socorro County.Rodent populations -- New Mexico -- Socorro County.Relicts (Biology) -- New Mexico -- Socorro County.Voles -- New Mexico -- Socorro County.Mammals -- New Mexico -- Socorro County.A relict population of Microtus pennsylvanicus in southwestern New Mexico. American Museum novitates ; no. 2034text