@BOOK{ Book!D - 90305279,
AUTHOR = " Avery, Michael L.,Avery, Michael L.",
TITLE = "Trends in North American vulture populations",
LIBRARY= "مرکز و کتابخانه مطالعات اسلامی به زبان‌های اروپایی",
SUBJECT = "",
URL = "/book/90305279/Trends-in-North-American-vulture-populations/"}