Copper Creek, Yukon-Charley Rivers, 2003
Summary
NPS staff testing Copper creek water quality in Yukon-Charley Rivers National Preserve
Tags
yukon charley rivers national preserve
alaska
water
river
quality
testing
yukon
charley
copper creek
nps staff
yukon charley rivers
copper creek water quality
national parks gallery
high resolution
water quality measurements
Date
2003
Source
National Parks Gallery
Link
Copyright info
Public Domain Dedication