TY - BOOK AU - Deakin,R.C. ED - Geological Survey of Papua New Guinea. TI - Shallow seismic refraction investigation lot 4 - section 18, Angau Drive, Boroko, N.C.D. T2 - Technical note PY - 1984/// CY - [Port Moresby] PB - Geological Survey KW - Seismic prospecting KW - Papua New Guinea KW - Boroko KW - Engineering geology N1 - 2 folded maps in pocket ER -