Williams Alton, C. Double layers in astrophysics proceeding of the workshop on double layers in astrophysics, held in Maryland, USA, September 30th- October 4, 1985 C. Williams Alton - 1987 - x, 328p. - NASA conference publication; 2469 . Subjects--Topical Terms: Astronomy and astrophysics thesaurusAstrophysics Universal Decimal Class. No.: 524(082.2) / DOU