TY  - BOOK
ED  - United States.
TI  - Order-spectrum management regulations and procedures manual
PY  - 1987///]
CY  - [Washington, D.C.
KW  - Air traffic control
KW  - United States
KW  - Equipment and supplies
KW  - Handbooks, manuals, etc
N1  - September 8, 1987; CRDP Program Historic Shelflist record
ER  -