Author: Slootweg, Adri Peter
Title: Multiple Beam Generation with a Digital Computer for Echosounding at Low & High Frequencies
Description: Utrecht, Elinkwijk, 1980. orig.wrappers. 24x15cm, (6),124 pp. Rijksuniversiteit te Utrecht doctoral dissertation. Series: Geologica Ultraiecting no. 24.. textual photos,diagrams. Some rubbing. Cover stain. Good +.

Keywords: Underwater acoustics, Sea Research, Oceanography, Echosounding, Multi-beam sonar, Physics of sound, Sound velocity, ,