TY  - BOOK
AU  - Huettner, Alfred F
TI  - Fundamentals of comparative embryology of the vertebrates / 2nd ed
U1  - 596 
PY  - 1949///
CY  - New york
PB  - Macmillan
KW  - Chrodata, zoology
KW  - Chrodata
KW  - zoology
ER  -