About: http://webisa.webdatacommons.org/17837803

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Nonferrous metals, particularly aluminum and copper, rationed since September 1941, could not be supplied to some high-priority industries in the allotted quantities.10 The most pervasive deficiency was in manpower.
http://www.w3.org/ns/prov#wasQuotedFrom	ibiblio.org