Faint extra-galactic radio sources and their optical identifications
By: door Hans de Ruiter
Publisher: Sterrewacht Leiden
Published: 1978
Place of publication: Leiden
Language: eng
Number of pages: 131
Subjects: Radio sources (Astronomy); Radio astronomy
Notes: Includes summary in Dutch.

Thesis (Ph. D.)--Rijksuniversiteit te Leiden, 1978.

Includes bibliographical references.