An Extract of a Letter from Mr. Anth. Van. Leeuwenhoek, containing Several Observations on the Texture of the Bones of Animals Compared with That of Wood: On the Bark of Trees: On the Little Scales Found on the Cuticula, etc.

Author: 
Leeuwenhoek, A. van
Journal: 
Philosophical Transactions of the Royal Society
Volume: 
17
Publisher: 
Royal Society
Year: 
1693

pages 838-843 letter written 1686-04-02