Darwin's finches /
Lack, David. 1910-
Darwin's finches / David Lack. - Cambridge, England : Cambridge University Press, 1947. - x, 208 p., 9 p. of plates : ill., maps ; 23 cm.
Includes bibliography and index.
Finches--Evolution.
Birds--Evolution.
Birds--Evolution.--Galapagos Islands
575.012 / LAD 1947
Darwin's finches / David Lack. - Cambridge, England : Cambridge University Press, 1947. - x, 208 p., 9 p. of plates : ill., maps ; 23 cm.
Includes bibliography and index.
Finches--Evolution.
Birds--Evolution.
Birds--Evolution.--Galapagos Islands
575.012 / LAD 1947