@BOOK{NAP18531, author = "National Research Council", title = "Crocodiles as a Resource for the Tropics", doi = "10.17226/18531", url = "https://nap.nationalacademies.org/catalog/18531/crocodiles-as-a-resource-for-the-tropics", year = 1983, publisher = "The National Academies Press", address = "Washington, DC" }