Micrometrical observations of the double stars discovered at Pulkowa made with the thirty-six-inch and twelve-inch refractors of the Lick Observatory :
together with the mean results of the previous observations of these stars /
by W.J. Hussey.

APA Citation

Hussey, W. J. (William Joseph). (1901). Micrometrical observations of the double stars discovered at Pulkowa made with the thirty-six-inch and twelve-inch refractors of the Lick Observatory: together with the mean results of the previous observations of these stars. Sacramento: A.J. Johnston, Superintendent State Printing.

MLA Citation

Hussey, William J. (William Joseph), 1862-1926. Micrometrical Observations of the Double Stars Discovered At Pulkowa Made With the Thirty-six-inch And Twelve-inch Refractors of the Lick Observatory: Together With the Mean Results of the Previous Observations of These Stars. Sacramento: A.J. Johnston, Superintendent State Printing, 1901.