+2825 
UPA A See 
An entirely New Work bringing the Ueieieae ae 
of the County quite up-to-date. 
THE VEGETATION OF YORKSHIRE 
Its History and Associations on the lines of Botanical Survey. 
based on the Geologic and Phyto-paleologic remains: being an 
examination into the sources, the presence or passing of the 
es : Floristic Constituents—their When, How and Where ; being also 
a Supplement to previous ‘‘ Floras”’ of York, and a list of the 
Localities and Species, newly classified, “‘ New” to the County or 
some of its river-basins since 1888. 
By F. ARNOLD LEES 
WLR.C.S.Eng., L.R.C.P.Lond. 
Demy 8vo, on white unsized paper, about 500 pages, 
to be subscribed at 12/6 net (16/- net strictly after publication) 
. LONDON 
_ A. BROWN & SONS, Ltp., 5, Farringdon Avenue, E.C. 
And at HULL and YorRK. f 
BOOKS WANTED. 
The Naturalist (? stylographed). York. 1823. 
& The British Naturalist. Vol. IV. 1894. 
The Field Naturalist and Scientific Record. Set. 
Py uThe Journal of the Keighley Naturalists’ Society. Set. 
_ Huddersfield Arch. and Topog. Society. 4 Reports. (1865-1869). 
_ Reports, Malton Naturalists’ Society. Set.’ 
The Naturalists’ Journal. Vols. I.-III. (1892-4). 
_ Transactions and Monthly Circular, Huddersfield Naturalists Society. Set. 
First Report, Goole Scientific Society. 
Cleveland Lit. & Phil. Society's Transactions. Science Section or others. 
The Naturalists’ Record. Set. 
The Natural History Teacher (Huddersfield). Vols. I.-II. 
The Economic Naturalist (Huddersfield). Vol. I. 
The Naturalists’ Guide (Huddersfield). Set. 
The Naturalists’ Almanac (Huddersfield). 1876. 
The Naturalists’ Gazette. Set. 
Wesley Naturalist. Set. 
_ Proc. Yorkshire Naturalists’ Club (York). 1867-70. (Set). 
Keeping’ s Handbook to Natural History Collections (York). 
“Ripon Spurs," by Keslington. 
Apply :—Editor, The Museum, Hull. 
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