. The mammary apparatus of the mammalia : in the light of ontogenesis and phylogenesis . Mammals; Mammary glands. 24 MAMMARY APPAKATUS OF THE MAMMALIA. Fig. 9.—Echidna: Semon's Embkyo No. 7. Trans- verse Section through the Primary-Primordia OF A Young One shortly after Hatching. These are indicated by Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bresslau, E. (Ernst), 1877-; Hill, James Peter, 1873-1954. London


. The mammary apparatus of the mammalia : in the light of ontogenesis and phylogenesis . Mammals; Mammary glands. 24 MAMMARY APPAKATUS OF THE MAMMALIA. Fig. 9.—Echidna: Semon's Embkyo No. 7. Trans- verse Section through the Primary-Primordia OF A Young One shortly after Hatching. These are indicated by Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bresslau, E. (Ernst), 1877-; Hill, James Peter, 1873-1954. London : Methuen & Co.


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Keywords: ., bookcentury1900, bookdecade1920, booksu, booksubjectmammaryglands