“ DOMESTIC SOURCE.— The term “domestic source” means a business concern— `` (A) that performs in the United States or Canada substantially all of the research and development, engineering, manufacturing, and production activities required of such business concern under a contract with the United States relating to a critical component or a critical technology item ”

“ INDUSTRIAL RESOURCES.— The term “industrial resources” means materials, services, processes, or manufacturing equipment (including the processes, technologies, and ancillary services for the use of such equipment) needed to establish or maintain an efficient and modern national defense industrial capacity. `` (12) MATERIALS.— The term “materials” includes— `` (A) any raw materials (including minerals, metals, and advanced processed materials) , commodities, articles, components (including critical components) , products, and items of supply ”

“ TREATMENT OF CERTAIN AGRICULTURAL COMMODITIES.— Purchases for resale under this subsection shall not include that part of the supply of an agricultural commodity which is domestically produced, except to the extent that such domestically produced supply may be purchased for resale for industrial use or stockpiling. ”

“ NATIONAL DEFENSE.— The term “national defense” means programs for military and energy production or construction, military assistance to any foreign nation, stockpiling, space, and any directly related activity. `` (14) PERSON.— The term “person” includes an individual, corporation, partnership, association, or any other organized group of persons, or legal successor or representative thereof, or any State or local government or agency thereof. ”

“ FACILITIES.— The term “facilities” includes all types of buildings, structures, or other improvements to real property (but excluding farms, churches or other places of worship, and private dwelling houses) , and services relating to the use of any such building, structure, or other improvement. `` (10) FOREIGN SOURCE.— The term “foreign source” means a business entity other than a “domestic source”. ”