PUBLICATIONS OF THE SOCIETY. 



A FLORA OF HERTFORDSHIRE. 



By the late A. R. PRYOR, B.A., F.L.S. 



Edited by B. DAYDON JACKSON, Sec.L.S. 



With an Introduction on the 



GEOLOGY, CLIMATE, BOTANICAL EISTORY, etc., of the COUNTY. 



By JOHN HOPKINSON, F.L.S., F.G.S., and the EDITOR. 



Post 8vo, pp. Iviii and 588, with three Maps. Price 14s. 



Transactions of the Watford Natural History Society. 



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Transactions of the Hertfordshire Natural History Society. 



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