Expendable Doppler penetrometer : interim report.

Bibliographic Details
Main Author:	Beard, R.M
Format:	Government Document Book
Language:	English
Published:	Port Hueneme, Calif. : Civil Engineering Laboratory, Naval Construction Battalion Center, 1976.
Series:	Technical note - Civil Engineering Laboratory, Port Hueneme, Calif. ; N-1435
Subjects:	Penetrometers. Soil penetration test. Shear strength of soils > Testing. Doppler effect.

Evans: US Documents (Annex 5th floor)