The
mechanics of obstetrics
Vaux, Norris Wistar
1881-
creator
Castallo, Mario Alberto
1903-
text
xx
Philadelphia
F. A. Davis
1948
monographic
eng
xii, 217 p. ill.
by Mario A. Castallo.
Earlier editions by Norris W. Vaux and Mario A. Castallo.
RG524 .V3 1948
WQ 100 V386m 1948
med48001375
DLC
810920
20260227111611.0
med48001375