Astronomers - Biography. - Netherlands

Pioneer of galactic astronomy = a biography of Jacobus C. Kapteyn / by: (Electronic resources)

Master of galactic astronomy = a biography of Jan Hendrik Oort / by: (Electronic resources)

Kapteyn, J. C.

Astronomy, Observations and Techniques.

History and Philosophical Foundations of Physics.

Astrophysics and Astroparticles.

History of Science.

Oort, Jan Hendrik.

Astronomers- Netherlands