David Helvarg
David Helvarg
6 featured booksDavid Helvarg
Bookitis has not yet captured a biography for this author, but the catalog links below show the books currently associated with this profile.
OL5735552A
Overview
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6 representative editions
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Featured books
Representative editions for works actually authored by this person.
- Image source: Open LibraryGS
Golden Shore
cover - Image source: Open LibraryBF
Blue frontier
cover - OAOcean and Coastal Conservation...David Helvarg
Ocean and Coastal Conservation Guide 2005-2006
no cover - SBSaved by the SeaDavid Helvarg
Saved by the Sea
no cover - RWRescue WarriorsDavid Helvarg
Rescue Warriors
no cover - 5W50 Ways to Save the OceanDavid Helvarg
50 Ways to Save the Ocean
no cover
Works in catalog
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