TY - JOUR
AU - P. Swings
BT - Proceedings of the American Philosophical Society
N1 - JILA Pub. 503
PY - 1969
SP - 229
EP - 246
T2 - Proceedings of the American Philosophical Society
TI - Venus Through a Spectroscope
UR - http://www.jstor.org/stable/985738
VL - 113
ER -