Mapping for censuses and surveys.

Mapping for censuses and surveys.

Manylion Llyfryddiaeth
Awduron Corfforaethol: United States. Bureau of the Census. International Statistical Programs Center, United States. Agency for International Development
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Washington U.S. Department of Commerce, Bureau of the Census 1978.
Cyfres:Statistical training document ISP-TR-3
Pynciau:
Population > Maps.