TY - BOOK AU - Skarén,Uolevi TI - Variation, breeding and moulting in Sorex isodon Turov in Finland T2 - Acta zoologica Fennica SN - 951-9481-04-4 PY - 1979/// CY - Helsingforsiae PB - Societas pro fauna et flora Fennica N1 - Bibliogr ER -