TY - GEN N1 - 21 cm ; ilustracja L1 - http://rcin.org.pl/Content/192606/PDF/KR038_187593_r1951-t7-no5-6_ChPO-Starmach-38-43.pdf M3 - Text PY - 1951 IS - 5/6 EP - 43 KW - common sturgeon KW - Acipenser sturio A1 - Starmach, Karol PB - Commitee of Nature Protection of the Polish Academy of Learning VL - 7 CY - Kraków SP - 38 T1 - Jesiotr w wodach polskich i jego ochrona UR - http://rcin.org.pl/dlibra/publication/edition/192606 ER -