TY - BOOK TI - Entomologisk tidskrift VL - v.34 (1913) UR - https://www.biodiversitylibrary.org/item/42378 PB - Jacob SpÄngberg CY - Stockholm PY - 1913 SN - 0013-886X N1 - Text in Swedish, English, French or German. AU - Entomologiska föreningen i Stockholm KW - Insects KW - Periodicals ER -