Williams T. Y.Lycopodium alpinumАрхивная копия от 16 января 2009 на Wayback Machine. // Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory. — 1990.
Williams T. Y.Lycopodium alpinumАрхивная копия от 16 января 2009 на Wayback Machine. // Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory. — 1990.