TY - BOOK AU - Taylor,G.A.M. ED - Australia. TI - Notes on power and timing equipment for Manam and Esa'ala vulcanological stations T2 - Records PY - 1965///] CY - [Canberra ] PB - Bureau of Mineral Resources, Geology and Geophysics KW - Volcanic activity prediction KW - Instruments KW - Volcanological research KW - Papua New Guinea N1 - On cover : Dept. of National Development ER -