PT  - JOURNAL ARTICLE
AU  - Dominick A. DellaSala
AU  - James R. Karr
AU  - David M. Olson
TI  - Roadless areas and clean water
AID  - 10.2489/jswc.66.3.78A
DP  - 2011 May 01
TA  - Journal of Soil and Water Conservation
PG  - 78A--84A
VI  - 66
IP  - 3
4099  - http://www.jswconline.org/content/66/3/78A.short
4100  - http://www.jswconline.org/content/66/3/78A.full