Operator's, organizational, direct support, and general support maintenance manual : coder/decoder group OX-54/TYC-39(V), NSN 5895-01-098-7101).

"14 October 1983."

The Division of Forestry in the California conservation camp program.

Mode of access: Internet.

Mechanical engineering : the journal of the American Society of Mechanical Engineers

Mode of access: Internet.

Engineer training manual, United States Army /

Also cited as: Engineer training manual, 1917, United States Army.

Papers on subjects connected with the duties of the Corps of Royal Engineers.

Title on spine of n.s., v. 1-23: Professional papers of the Corps of Royal Engineers.