Wright, D 1996: An introduction to the lichen spot tests. - Bulletin of the California Lichen Society3(1): 9-12. [RLL List # 164 / Rec.# 20478] Keywords: CHEMISTRY/ METHODS/ SPOT TESTS
Abstract: 2 fig. [Good introduction for beginners, and includes suggestions for several novel methods. Includes an endnote with alternative methods and recommendations, by Shirley Tucker and Charis Bratt.]