Proposatutako topikoa bilaketarako iradokizunak
Proposatutako topikoa bilaketarako iradokizunak
1
Fifteenth census of the United States. Census of agriculture. Types of farming in the United States.
Argitaratua 1933
Gaiak:
“...Agriculture United States http://id.loc.gov/authorities/subjects/sh85002470....”
Government Document
Liburua
2
Argitaratua 1933
Gaiak:
“...Manufactures United States Statistics http://id.loc.gov/authorities/subjects/sh2010100494....”
Liburua
3
Argitaratua 1933
Gaiak:
“...Manufactures United States http://id.loc.gov/authorities/subjects/sh97001377....”
Liburua
4
Argitaratua 1932
Gaiak:
“...Manufactures United States http://id.loc.gov/authorities/subjects/sh97001377....”
Liburua
5
Argitaratua 1932
Gaiak:
“...Manufactures United States http://id.loc.gov/authorities/subjects/sh97001377....”
Liburua
6
Argitaratua 1933
Gaiak:
“...Agriculture United States http://id.loc.gov/authorities/subjects/sh85002470....”
Liburua
7
Argitaratua 1931
“...United States Census, 1930 http://id.loc.gov/authorities/subjects/sh2007100398....”
Liburua