@booklet {1734,
	title = {Dung beetle ecology},
	year = {1991},
	note = {have a copy of book},
	pages = {xiii + 481},
	publisher = {Princeton University Press},
	address = {Princeton, New Jersey},
	keywords = {dung beetle, mammal mammals, Scarabaeinae},
	author = {Ilkka Hanski and Cambefort, Yves}
}
@booklet {1912,
	title = {Entomology in Brewster},
	howpublished = {Edinburgh Encyclopedia},
	volume = {9},
	year = {1815},
	pages = {57-172 [Coleotera section: 76-117]},
	address = {Edinburgh},
	author = {Leech, W. E.}
}
@booklet {1647,
	title = {Insecta},
	howpublished = {Encyclopaedia Britannica},
	volume = {5th},
	year = {1824},
	pages = {41-56},
	edition = {supplement to 4th, 5th \& 6th},
	address = {Edinburgh},
	author = {Flemming}
}
