Bibliographic Detail
Waern, M., 1949
Reference:
Waern, M. (1949). Remarks on Swedish Lithoderma. Svensk Botanisk Tidskrift 43(2-3): 633-670, 3 tables.
Reference:
Waern, M. (1949). Remarks on Swedish Lithoderma. Svensk Botanisk Tidskrift 43(2-3): 633-670, 3 tables.