@book {908,
	title = {On the natural history and classification of fishes, amphibians, \& reptiles, or monocardian animals},
	year = {1838},
	pages = {i-vi + 1-368},
	publisher = {A. Spottiswoode},
	organization = {A. Spottiswoode},
	address = {London},
	doi = {http://dx.doi.org/10.5962/bhl.title.62140},
	url = {http://biodiversitylibrary.org/page/40718560},
	author = {Swainson, W.}
}
