Richard S. Vetter
Richard S. Vetter has retired as a research associate in the Department of Entomology at the University of California, Riverside. He is coauthor of PCT Field Guide for the Management of Urban Spiders.
Richard S. Vetter has retired as a research associate in the Department of Entomology at the University of California, Riverside. He is coauthor of PCT Field Guide for the Management of Urban Spiders. See less
Richard S. Vetter's Featured Books