Concepts for drilling and excavating in and below the ocean bottom
Naval Civil Engineering Laboratory (Port Hueneme, Calif.)
contributor
text
book
Port Hueneme, Calif
Naval Civil Engineering Laboratory
1971
1971
ENG
"YF 38.535.003.01.006."
"May 1971."
Ocean bottom
Underwater drilling
TA153.U6 A3 no. 725
NCEL technical report, R 725
https://www.biodiversitylibrary.org/bibliography/47219
49897779
10.5962/bhl.title.47219
TRL