McEwen, Robert Stanley, 1888-
Vertebrate embryology. Robert Stanley McEwen. - 3d ed. - New York : H. Holt, c1949. - 699 p. : ill. ; 22 cm.
Includes bibliographical references and index.
49010471
Vertebrates--Embryology.
QL955 / .M2 1949
591.33 / MCV
Vertebrate embryology. Robert Stanley McEwen. - 3d ed. - New York : H. Holt, c1949. - 699 p. : ill. ; 22 cm.
Includes bibliographical references and index.
49010471
Vertebrates--Embryology.
QL955 / .M2 1949
591.33 / MCV