154 GENERAL TABLE OF CONTENTS. 



Wool, secures sheep against injury from the air, 22. How it is distin- 

 guished, 30, 31. Mother wool, what it is, 111. 



Wolves, what precautions should be taken against them, 18. What the 

 shepherds should do when one approaches his flock, id. Provoke 

 miscarriages by frightening the ewes, 78. 



Worms, in wool, are no other than moths. Sec JIToth. 



Yoke elm, sheep eat its leaves, 53. 



Yolk, or the grease in -wool, what it is, 22. Its use, 22, 109. 



J$oston....Printed and published by J. Belcher. 



