combine editions
books by Robert Decker

avg rating: 4.47 | 17 ratings | 1 review | 23 distinct works

	Road Guide to Hawaii Volcanoes National Park by Robert Decker, Barbara Decker avg rating 4.75 — 4 ratings — published 2003 2 editions	my rating:
	Volcanoes by Robert Decker, Barbara Decker avg rating 4.25 — 4 ratings — published 1981 4 editions	my rating:
	Volcanoes in Americas National Parks by Robert Decker, Barbara Decker avg rating 5.00 — 1 rating — published 2002	my rating:
	Road Guide to Death Valley National Park, Updated Edition by Robert Decker, Barbara Decker avg rating 5.00 — 1 rating — published 2004	my rating:
	Road Guide to Crater Lake National Park, Third Edition, Updated by Robert Decker, Barbara Decker avg rating 5.00 — 1 rating — published 2004	my rating:
	Road Guide to Mount St. Helens by Robert Decker, Barbara Decker avg rating 4.00 — 1 rating — published 2002	my rating:
	Volcanoes and the Earth's Interior by Robert Decker, Barbara Decker avg rating 3.00 — 1 rating — published 1982	my rating:
	Volcanoes, Earthquakes & College Field Notes from a Catastrophe by Robert Decker, Bruce Bolt, Elizabeth Kolbert, Barbara Decker avg rating 0.0 — 0 ratings — published 2008	my rating:
	Volcanoes 3e w/Cd-Rom and Earth Inquiry Mod Six by Robert Decker avg rating 0.0 — 0 ratings — published 2005	my rating:
	Volcanoes (A Series of Books in Geology) by Robert Decker, Barbara Decker avg rating 0.0 — 0 ratings — published 1981	my rating: