Easa, P. S. (2003). Biodiversity documentation for kerala, Part03: Lichens.
Chicago Edition CitationEasa, P S. Biodiversity Documentation for Kerala, Part03: Lichens. Kerala Forest Research Institute, Peechi, 2003.
MLA Edition CitationEasa, P S. Biodiversity Documentation for Kerala, Part03: Lichens. 2003.
Warning: These citations may not always be 100% accurate.