Translations on North Vietnam, nos. 182-203; JPRS 41303, 41346, 41348, 41386, 41426, 41451, 41467, 41468, 41511, 41521, 41555, 41566, 41607, 41624, 41658, 41673, 41687, 41690, 41691, 41699, 41711, 41721.