Books by Ben Hellwarth

Ben Hellwarth
Average rating 3.66 · 198 ratings · 38 reviews · shelved 693 times

Showing 2 distinct works.

	Sealab: America's Forgotten Quest to Live and Work on the Ocean Floor by Ben Hellwarth (Goodreads Author) 3.66 avg rating — 198 ratings — published 2010 — 7 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	[(Sealab: America's Forgotten Quest to Live and Work on the Ocean Floor)] [Author: Ben Hellwarth] published on (January, 2012) by Ben Hellwarth (Goodreads Author) 0.00 avg rating — 0 ratings	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

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