German Hill and Blacks nos. 2 and 3 mining-fields, Otago
Publisher: E.V. Paul
Published: 1938
Place of publication: Wellington, N.Z
Language: eng
Number of pages: 12
Notes: At head of title: Department of scientific and industrial research.

"Extracted from the New Zealand Journal of Science and Technology, Vol. XIX, No. 12, pp. 732-42, 1938."