Nash, TH" III/ White, S/ Nash, EH 1974: Composition and biomass contribution of lichen and moss communities in the hot desert ecosystems. - In: : US/IBP Dersert Biome, Research Memorandum. 74-19. Ecology Center, Utah State Univ., Logan pp. 159-165. [RLL List # 91 / Rec.# 13347] Keywords: DESERT / BIOMASS / COMMUNITY ECOLOGY