TY - SER AU - Ladefoged,Thegn AU - McLachlan,Sheena AU - Ross,Sarah AU - Sheppard,Peter AU - Sutton,Douglas TI - Gis-based image enhancement of conductivity and magnetic susceptibility data from Ureturituri Pa and fort resolution, New Zealand SN - 00027316 N1 - bibliogr. p. 480-481 ER -