na INLIS000000000015881 Ind 0010-1118015881 Bibliography on krakatau Soegiarto, Aprilani; Soegiarto, Kinarti A. (comp) Soegiarto, Aprilani; Soegiarto, Kinarti A. (comp) Jakarta National Institute of Oceanology x, 69 p. x, 69 p. ills. 551.432 3205-3206/D/84