TY  - BOOK
AU  - Khan, H. Hyderali
TI  - Elements of embryology
U1  - 612.64 
PY  - 1931///
CY  - Allahabad
PB  - The Indian Press
KW  - Embryology
KW  - Fertilization (Biology)
KW  - Cells
KW  - Embryonic periodicity
N1  - Includes index
ER  -