File talk:DeepSea Challenger descent graph-2.svg
Original research?[edit]
This image appears to be original research. Needs reliable source references.
--Trappist the monk (talk) 12:30, 10 April 2012 (UTC)
This image appears to be original research. Needs reliable source references.
--Trappist the monk (talk) 12:30, 10 April 2012 (UTC)[reply]
