@inbook {6501,
	title = {Anatomy of the pearl oyster (<i>Margaritifera vulgaris</i>, Schum.)},
	booktitle = {Report to the Government of Ceylon on the pearl oyster fisheries of the Gulf of Manaar. Part 2},
	year = {1904},
	note = {Pls. 1-9; Text-fig.1},
	pages = {37-69},
	publisher = {The Royal Society},
	organization = {The Royal Society},
	address = {London},
	keywords = {anatomy, bivalvia, mollusca, morphology, pinctada, pinctada fucata, pteriidae, pterioida, pterioidea},
	author = {Herdman, W. A.},
	editor = {Herdman, W. A.}
}
@inbook {1239,
	title = {Anatomy of the pearl oyster (Margaritifera vulgaris, Schum.)},
	booktitle = {Report to the Government of Ceylon on the pearl oyster fisheries of the Gulf of Manaar. Part 2},
	year = {1904},
	pages = {37-69},
	publisher = {The Royal Society},
	organization = {The Royal Society},
	address = {London},
	keywords = {anatomy, bivalvia, mollusca, morphology, pinctada, pinctada fucata, pteriidae, pterioida, pterioidea},
	author = {Herdman, W. A.},
	editor = {Herdman, W. A.}
}
