Comparison of Two Techniques for Surveying Headwater Stream Amphibians.Published in:Journal of Wildlife Management, 2007, v. 71, n. 1, p. 282, doi. 10.2193/2006-342By:Quinn, Timothy;Hayes, Marc P.;Dugger, Daniel J.;Hicks, Tiffany L.;Hoffmann, AnnettePublication type:Article