"The National search and rescue manual (FM 20-150, NWP-37(B), AFM 64-2, and COMDTINST M16130.2) of 1 July 1973 is superseded and canceled"--Vol. 1, p. iii.
"1 August 1986."
"1 November 1986"--Cover.
Includes index (v. 1).
Bibliography: volumes 1, page Ref-1 - Ref-4.
v. 1. National search and rescue system -- v. 2. Planning handbook