INDEX. 587 



PAGE 



White-fly 516 



treatment for 520 



White scale 509 



White, W. N., quoted 48 



reference to work by 532 



Whitner, J. U., reference to 562 



Wickson, E. J., reference to 562 



quoted 249, 329 



Wind-breaks 228, 360 



Windmill power 326 



Wiring sprouts 380 



Wood fires 352 



Woodworth, C. W., bulletins by 562 



quoted 537, 540 



Wounds, treatment of 382 



