Strategic materials in hemisphere defense

Strategic materials in hemisphere defense

Manylion Llyfryddiaeth
Prif Awdur: Hessel, Mary Stanley (Hinrichs)
Awduron Eraill: Murphy, Walter Joseph 1899-, Hessel, Frederick Adam, Wasson, Harold J.
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York Hastings House 1942.
Pynciau:
Raw materials.
Spanish America > Economic condition > 1918-.
Natural resources.