Vertebrate zoology :
De Beer, Gavin, Sir, 1899-1972.
Vertebrate zoology : an introduction to the comparative anatomy, embryology and evolution of chordate animals / Sir Gavin De Beer. - Londres : Sidgwick and Jackson, 1951. - 435 p. ; 22 cm.
Incluye bibliografia.
QL605 / .A3 D42
Vertebrate zoology : an introduction to the comparative anatomy, embryology and evolution of chordate animals / Sir Gavin De Beer. - Londres : Sidgwick and Jackson, 1951. - 435 p. ; 22 cm.
Incluye bibliografia.
QL605 / .A3 D42
