TY - BOOK ID - 138126768 TI - The feeding habits of great black-backed gulls, larus Marinus, and glaucous gulls, L. hyperboreus, in Iceland PY - 1976 PB - Reykjavik Náttúrufræđistofnun Íslands, Museum of Natural History DB - UniCat KW - Gulls KW - Feeding and feeds UR - https://www.unicat.be/uniCat?func=search&query=sysid:138126768 AB - ER -