TY  - BOOK
AU  - David Pingree
AU  - David Pingree
TI  - Transactions Of The American Philosophical Society
U1  - VIII.A/Pingree 
KW  - David Pingree
KW  - Transactions Of The American Philosophical Society
KW  - "Astronomy,Astrology,Maths"
KW  - Technical Science
N1  - 00024461.pdf
ER  -