TY  - JOUR
T1  - Observatio Congressus Veneris Cum Sole, Habita Lugduni Batavorum, Die 6$^{a}$ Junii 1761. a Joanne Lulofs, in Eadem Academ. Astronom. Mathes. & Philosoph. Professore. Communicated by Cha. Morton, M. D. Secretary
JF  - Philosophical Transactions (1683-1775)
VL  - 52
SP  - 255
EP  - 257
PY  - 1761/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1761.0049
M3  - doi:10.1098/rstl.1761.0049
AU  - Lulofs, J.
AU  - Morton, C.
ER  -