CONTENTS. 



CHAPTER I. 



PAGE 



THE HISTORY OF SILK CULTURE , I 



CHAPTER II. 

 THE SILKWORM ITS FORM AND LIFE HISTORY . . .14 



CHAPTER III. 

 THE SILKWORM ITS INTERNAL STRUCTURE. . . -34 



CHAPTER IV. 

 THE SILKWORM ITS REARING AND MANAGEMENT . . 49 



CHAPTER V. 

 THE SILKWORM ITS DISEASES AND IMPERFECTIONS . . 69 



CHAPTER VI. 

 WILD SILKWORMS 79 



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