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Library of Congress
Search Library of Congress by triple pattern
subject
predicate
object
Matches in Library of Congress for
{ ?s ?p Oil well drilling. }
Showing items 1 to 4 of
4
with
100
items per page.
2005444430
subject
"
Oil well drilling
"
.
2011422686
subject
"
Oil well drilling
"
.
83239148
subject
"
Oil well drilling
"
.
a46000705
subject
"
Oil well drilling
"
.
