CONTENTS. 



CHAPTEE I. 



PAGE 



INTRODUCTORY 1 



CHAPTER II. 



MATERIALS 9 



CHAPTER III. 



^ HOW BARLEY GROWS 17 



CHAPTER lY. 



STRUCTURE OF BARLEY AND SOME OTHER SEEDS 32 



CHAPTER V. 



HOPS AND YEAST 39 



CHAPTER VI. 



MALT, BEER, SPIRIT 51 



CHAPTER VII. 



TOBACCO AND SOME OTHER LEAVES 63 



h 



