TY - BOOK AU - Gondhalekar, P. M., ed. TI - Emission lines in active galactic nuclei T2 - Rutherford Appleton Laboratory 87-109 PY - 1987/// CY - Chilton PB - Rutherford Appleton Laboratory KW - Active galactic nuclei KW - Astronomy and astrophysics thesaurus KW - Emission lines ER -