CONTENTS
PAGE
PREFACE [v]
TRANSLATOR'S INTRODUCTION [vii]
INTRODUCTION [1]
PART I.
WEISMANN'S THEORY OF THE GERMPLASM AND DOCTRINE OF DETERMINANTS [17]
PART II.
THOUGHTS TOWARDS A THEORY OF THE DEVELOPMENT OF ORGANISMS [101]
PAGE
PREFACE [v]
TRANSLATOR'S INTRODUCTION [vii]
INTRODUCTION [1]
PART I.
WEISMANN'S THEORY OF THE GERMPLASM AND DOCTRINE OF DETERMINANTS [17]
PART II.
THOUGHTS TOWARDS A THEORY OF THE DEVELOPMENT OF ORGANISMS [101]