Books by David P. Harper

David P. Harper
Average rating 4.57 · 28 ratings · 3 reviews · shelved 89 times

Showing 2 distinct works.

	Roadside Geology of New Jersey by David P. Harper 4.57 avg rating — 28 ratings — published 2013 — 3 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
	Roadside Geology of New York: Second Edition by David P. Harper, Chelsea M. Feeney (Illustrator) 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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