TY - GEN A2 - Kowalska, Krystyna (1915–1994). Collector N1 - Monochromatic phot. 12,7x17,5 cm N1 - Title supplied by cataloger L1 - http://rcin.org.pl/miiz/Content/82116/WA058_90781_Dyakowski_P1016.pdf M3 - Image KW - Dyakowski, Bohdan (1864-1940) KW - biologists - Poland - biography KW - textbooks authors KW - promoters of science KW - environmental activists T1 - Bohdan Dyakowski - portrait UR - http://rcin.org.pl/miiz/dlibra/publication/edition/82116 ER -