A report on national planning and public works in relation to natural resources and including land use and water resources with findings and recommendations. December 1, 1934. Submitted to the President in accordance with Executive order no. 6777, June 30, 1934.

Xehetasun bibliografikoak
Egile nagusia: United States National Resources Board
Beste egile batzuk: United States National Resources Board. Land Planning Committee
Formatua: Liburua
Hizkuntza:English
Argitaratua: Washington U.S. Government printing office 1934.
Gaiak: