We couldn't find a direct definition for the term d. surg.
Maybe you were looking for one of these terms?
d. in p. aeq., d. lit., d. litt., d. p, d. small scale, d. surg., d. w. griffith, d.a., d.a.r., d.a.r.y.l.
... or search for d. surg inside other dictionary definitions.