@inbook {39105,
	title = {Phthiraptera},
	booktitle = {Encyclopaedia Britannica},
	volume = {15},
	year = {1974},
	note = {[INCOMPLETE: NEEDS EDITOR, VOL. NO. AND NO. OF VOLUMES ADDED] Clay gives a brief general account of the natural history, morphology and classification of Phthiraptera.},
	month = {1974},
	pages = {373 - 376},
	publisher = {Helen Hemmingway Benton},
	organization = {Helen Hemmingway Benton},
	url = {http://phthiraptera.info/sites/phthiraptera.info/files/39105.pdf},
	author = {Theresa Clay}
}
