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Tree fern forest 63 



Tree Investigation: conservation of water and protection of water- 

 sheds — ]3^"6vention of sand or dust drifting — production of fire- 

 wood — production of timber — reforestation of eroded areas — 

 working plan to determine right species for particular localities 416 

 Two New Eules Adopted: hog cholera — pineapple quarantine 282 



Vegetable imports 140 



Waiahole Tunnel Project, The (Larrison) : cost — principal features 



— surface w^ater supply — underground water — w^hy built 81 



Waialua Agricultural Co 3 



Waianae Mountains, Oahu, Precinctive Flora of the (MacCaughey) : 



list of seventy species and varieties 85 



Wailuku Sugar Co 4 



76; Waiohinu homesteads 4. 



Water-measuring Devices (Larrison) 450 



White pine fungus hosts 163 



wicker furniture 99. 



Yale University 191 



yellow willow 99. 



