First Principles of a New system of Philosophy | ||
4. APPENDIX D.
THE GENESIS OF GASEOUS NUBULÆ
538
[Description: APPENDIX D. TO HERBERT SPENCER'S FIRST
PRINCIPLES, p.539 (1909)]
[Description: APPENDIX D. TO HERBERT SPENCER'S FIRST
PRINCIPLES, p.540 (1909)]
First Principles of a New system of Philosophy | ||