Results 321 to 330 of about 225,239 (334)

Diagnostic Sonar

BMUS Bulletin, 2000
openaire   +1 more source

Directional sonar

Ultrasonics, 1970
openaire   +1 more source

Sonar apparatus

The Journal of the Acoustical Society of America, 1990
openaire   +1 more source

Animal sonar

Biological Psychology, 1989
openaire   +1 more source

Diagnostic Sonar

NDT International, 1984
openaire   +1 more source

Animal Sonar

1988
openaire   +1 more source

Sonar systems

The Journal of the Acoustical Society of America, 1982
openaire   +1 more source

DOPPLER SONAR

Naval Engineers Journal, 1969
openaire   +1 more source

Animal Sonar

Nature, 1967
openaire   +1 more source

Sonar Systems

2001
openaire   +1 more source