The full-text of this item is not accessible via OUR Archive. Either the full-text file is not available or it is indefinitely restricted because the author has not granted permission for it to be open access. See Interloan information. If Interloan = yes, you may request this item item via your library Interloans service. ; viii, 217 leaves ; 30 cm. Includes bibliographical references. University of Otago department: Geography. Maps: Geological map of New Zealand, 1:250,000, sheet 23, Oamaru; and New Zealand, 1:63,360, sheet S118, Hakataramea.