Astronomy

STRÖMGREN (STROEMGREN), (SVANTE) ELIS. - COSMOGENY OF COMETS.

Copenhagen, Høst & Søn, 1914.

(HEGER, J.S.).

Kiøbenhavn, Schubothe, 1822.

STRÖMGREN (STROEMGREN), ELIS.

Kopenhagen, Høst, 1914.

STRÖMGREN, ELIS.

Kopenhagen, Høst & Søn, 1914.

HORREBOW, CHRISTIAN.

Kjøbenhavn, Høppfner, 1765.

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910.

LALANDE, (J.J. de).

Leipzig, Flittner und Müller, 1775.

HERSCHEL, WILLIAM. - THE BASIS OF INTERFEROMETRIC IMAGING IN ASTRONOMY.

(London, W. Bulmer and Co., 1805).

TROUGHTON, EDWARD.

(London, W. Bulmer and Co., 1809).

HERSCHEL, WILLIAM. - HEAT IS RADIATION

(London, W. Bulmer and Co., 1801).

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910

LAMBERT, JOHANN HEINRICH.

(Berlin, Haude et Spener, 1769).

EULER, LEONHARD - JUPITER'S SATTELITES.

(Berlin, Haude et Spener, 1770).

CAMPBELL, LEON AND LUIGI JACCHIA.

Philadelphia, Toronto, Blakiston Compagny, (1946).

RØMER (ROEMER), OLE.

København, Bianco Luno, 1910.

BOSE, GEORG MATTHIAS.

Leipzig, Grosse & Gleditsch, 1753.

HERSCHEL, WILLIAM. - THE BASIS OF INTERFEROMETRIC IMAGING IN ASTRONOMY.

(London, W. Bulmer and Co., 1805).