CONTENTS 
DEDICATION... Bae wee eee 
INTRODUCTION BY Pror. F. E. Wess, F.R.S. 
PREFACE 
To THE READER 
List oF ILLUSTRATIONS... eae oe nh eae 
THE Screntiric Names OF THE BRITISH PLANTS MEN- 
TIONED IN THE TEXT wers wee ssc 
PART I 
CHAPTERS I.-VI.—THEORY 
CHAPTERS 
I, Natrvure-Stupy:—iTs Opsecr anp RULES ie 
JI1.-VI. Tue Factors or Lirr 
II. & III. THe Lire anp PRESERVATION OF THE INDIVIDUAL 
II. Respiration, Nutrition, and Growth ... 
III. Protection and Rest “G0 Age eee 
IV.-VI. THE PRESERVATION OF THE RACE .,., 
IV. Marriage ... 400 
V. & VI. THe Care or THE CHILDREN 
V. Their Patrimony and Travels 
VI. Settling down for Life a we «an 
xii 
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xvii 
