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A Letter from Dr. Parsons, F. R. S. to Mr. Peter Collinson, F. R. S. concerning the Shells of Crabs
Philosophical Transactions (1683-1775)
Vol. 47 (1751 - 1752), pp. 439-440
Published by: Royal Society
Stable URL: http://www.jstor.org/stable/105086
Page Count: 4