Romanoff, Alexis Lawrence, 1892- Biochemistry of the avian embryo : a quantitative analysis of prenatal development / Alexis L. Romanoff - New York : Interscience Publishers, 1967 - 398 p. : ill. ; 24 cm. Bibliography : p. 343-365 LCCN: 67-13961 Subjects--Topical Terms: Embryology--BirdsBiochemistry