US Patent Office:
CIA Declassified Documents Library:
CIA-RDP82-00850R000100030004-3
CIA-RDP88B01125R000300120006-5
CIA-RDP96-00787R000300140001-5
CIA-RDP96-00788R001800100001-2
CIA-RDP96-00792R000100070001-9
181022_EMF Studies from Powerwatch