Advanced Submarine Sonar Technology, Trainee's Guide

Mode of access: Internet.

Chemical Warfare Bulletin

Title varies: v.1-20, no.2(1919-Aug.1934) Chemical Warfare

Applications of perceptron techniques to the submarine classification problem. Policy agreement project no. 208-LR-40. Combined progress and final report. Period: 1 June 1961 to 1 June 1962.

Cover title.