by United States. Office of Scientific Research and Development. National Defense Research Committee
No reviews yet. Be the first!
Combat training equipment and testing de...
Compasses, odographs, combat acoustics, ...
Fire warfare
Improved equipment for oxygen production
The application of oceanography to subsu...
The physics of sound in the sea
Listeners
Some towed line hydrophone arrays for se...
Hydrophone location
Hydrophone preamplifier optimization
Ocean environmental influences of temper...