Description
Item Description:"Restricted"--Cover.
"This manual supersedes FM 30-30, February 21, 1942; FM 30-31, August 1, 1941; FM 30-34, July 18, 1941; FM 30-35, March 11, 1942; FM 30-38, March, 16, 1942; and FM 30-39, October 24, 1941."--Preliminary page.
"Navy Department BUAER 3."
Physical Description:1 volume (loose-leaf) : illustrations ; 16 x 27 cm