Yorkshire Naturalists' Union. 



Only a limited Edition available. 



READY IN A FEW DAYS. 



North 

 Yorkshire: 



Studies of its Botany, Qeolo^y, Climate, and Physical 



Geography. 



BY 



JOHN GILBERT BAKER, 



F.R.S., F.L.S., M.R.I.A., V.M.H. 



Lat« Keeper of the Herbarium and Library of the Royal Gardens, Kew ; 



Late President and Perpetual Vice-President of the Yorkshire 



Naturalists' Union. 



And a Chapter on the Mosses and Hepatics of the Riding, 



BY 



Matthew B. Slater, F.L,S. 



680 pages, coloured geological, lithological, etc. maps, 

 suitably bound in Cloth, 



l*rice 15/- net. 



This volume is a companion to Lee's ** Flora of West Yorkshire," 

 and, together with Robinson's ** Flora of East Riding," completes the 

 Flora of the County. 



TO BK OBTAINED FROM 



A. Brown & Sons, Ltd., Savile Stre*t & King Edward Street, Hull. 



A few copies only left of 



Cee*$ " Flora or ttlest yorksbirc. 



Price 10/6 net. {Published at a Guinea). 

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