Biodiversity Heritage Library

Please read BHL's Acknowledgment of Harmful Content

Browse by:

Sort By:

Evaluation of nondestructive underwater timber inspection techniques

View Metadata

By: Keeney, C. A. - Polio, S. E. - Naval Civil Engineering Laboratory (Port Hueneme, Calif.)

Publication info: Port Hueneme, Calif, Naval Civil Engineering Laboratory, 1984

Holding Institution: MBLWHOI Library

Subjects: Testing Tomography Ultrasonic testing Underwater construction
An ultrasonic speaker for studies of the acoustic sensitivity of tympanate moths

View Metadata

By: Agee, Herndon R., - Webb, J. C.,

Publication info: [Beltsville], 1966

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects: Moths Ultrasonic testing