TY  - BOOK
ED  - ProQuest (Firm)
TI  - Our seabed frontier: challenges and choices 
AV  - GC83 .O87 1989
PY  - 1989///
CY  - Washington, D.C.
PB  - National Academy Press
KW  - Ocean bottom
KW  - United States
KW  - Submarine topography
KW  - Electronic books
N1  - Bibliography: p. 119-130; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3376538
ER  -