TY  - BOOK
ED  - National Research Council (U.S.),
TI  - Bulk collection of signals intelligence: technical options 
AV  - UB256.U6 .B855 2015
U1  - 342.730858 23
PY  - 2015///
CY  - Washington, District of Columbia
PB  - The National Academies Press
KW  - Electronic intelligence
KW  - United States
KW  - Evaluation
KW  - Electronic books
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3379437
ER  -