TY  - JOUR
T1  - An Extract of a Letter from Abbe De la Caille, F. R. S. and Member of the Royal Academy of Sciences at Paris, to Matthew Maty, M. D. and F. R. S.
JF  - Philosophical Transactions (1683-1775)
VL  - 51
SP  - 635
EP  - 635
PY  - 1759/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1759.0058
M3  - doi:10.1098/rstl.1759.0058
AU  - de la Caille, A.
ER  -