00943nam a2200217Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 524.7-77 LOW National Radio Astronomy Observatory Workshop West Virginia 1982 Apr. 21-22 13413 Low frequency variability of extragalactic radio sources proceedings of the National radio astronomy observatory workshop held in Green Bank, West Virginia, April 21-22 1982 edited by William D. Cotton West Virginia National Radio Astronomy Observatory 1982 v, 152p. Astronomy and astrophysics thesaurus Extragalactic radio sources 3899 Quasars 1096 Radio galaxies 6716 Cotton, William D., ed. 13414 National radio astronomy observatory 7771 BK 7952 7952 0 0 0 0 BAN BAN GEN 1984-10-15 0 524.7-77/ LOW 8775 2021-11-05 1984-10-15 BK