TY - JOUR DA - 1981 LA - eng M2 - 384 PY - 1981 SN - 0044-3468 SP - 384-393 T2 - Zeitschrift für Säugetierkunde TI - Distribution and abundance of sea lions (Otaria byronia) and fur seals (Arctocephalus australis) in Peru UR - https://nbn-resolving.org/urn:nbn:de:0070-bipr-28110 Y2 - 2024-12-26T20:31:41 ER -