INDEX 249 



PAGE 



Fertilizers, incompatibilities, diagram showing 167 



mixing of 162 



advantages of home-mixing 162 



may be thoroughly mixed on farm 163 



educational value of home-mixing 165 



calculations of formulas 165 



Fire extinguishers 236 



Formalin, as a milk preservative 201 



detection of 203 



Formulas 16 



Food stuffs, average digestibility 88 



Fungi, injurious 212 



Fungicides 216 



Bordeaux mixture 216 



lime-sulphur 216 



self boiled 217 



sulphur; finely divided 217 



copper sulphate 218 



ammoniacal copper carbonate 219 



formaldehyde solutions 219 



Gases, diffusion of 67 



Gasolene 234 



Glue 231 



Hydrates 16 



Hydrogen 34 



Insects, injurious, classification 212 



Insecticides, for biting insects 213 



Paris green 214 



lead arsenate 213 



green arsenoid 215 



London purple 215 



for sucking insects 215 



kerosene emulsion 215 



soaps 215 



lime-sulphur 215 



nicotine solutions 215 



sulphate solutions 215 



carbon bisulphide 216 



hydrocyanic acid gas 216 



Ions 28 



Iron 42 



Kerosene 234 



Land, keeping covered 90 



