TY  - BOOK
T1  - Commercial emergency medical service helicopter operations
DA  - 1988]
CY  - Washington, D.C. :
CY  - [Springfield, Va. :
CN  - TD 1.127:
PB  - The Board ;
PB  - Available to the public through the National Technical Information Service,
PP  - Washington, D.C. :
PP  - [Springfield, Va. :
PY  - 1988]
N1  - Cover title.
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 92-1922-M.
N1  - "January 28, 1988"--Technical rept. documentation p.
ID  - 185145
KW  - Emergency medical services
KW  - Helicopter ambulances
TI  - Commercial emergency medical service helicopter operations
ER  -