Concordances with Machine-Readable Cataloging - Library of Congress identifiers See all the sources that SFO Museum has concordances with

Belgium
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is be and we reference it as marc:id=be.

Belize
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is bh and we reference it as marc:id=bh.

Bhutan
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is bt and we reference it as marc:id=bt.

Bolivia
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is bo and we reference it as marc:id=bo.

Its Machine-Readable Cataloging - Library of Congress identifier is bn and we reference it as marc:id=bn.

Brazil
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is bl and we reference it as marc:id=bl.

Brunei
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is bx and we reference it as marc:id=bx.

Bulgaria
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is bu and we reference it as marc:id=bu.

Cambodia
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is cb and we reference it as marc:id=cb.

Canada
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is xxc and we reference it as marc:id=xxc.

Chile
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is cl and we reference it as marc:id=cl.

China
This is a country.

Its Machine-Readable Cataloging - Library of Congress identifier is cc and we reference it as marc:id=cc.