TY  - GEN
AU  - Williams, P.L
AU  - Treadgold, Sylvia
AU  - Wendell, Smith C.P
TI  - Basic human embryology
SN  - 0272754382
U1  - 612.64 
PY  - 1969///
CY  - London
PB  - English Lanaguage Book
KW  - Embryology
ER  -