Shōwa 61-nendo kōiki chishitsu kōzō chōsa hōkokusho
Publisher: Tsūshō Sangyōshō Shigen Enerugīchō
Published: 1987
Place of publication: [Tokyo]
Language: jpn
Subjects: Ore deposits; Sampling and estimation; Nonferrous metals; Mine surveying; Analysis; Ores
Other titles: Kōiki chishitsu kōzō chōsa hōkokusho.
Notes: Cover title.

Each vol. accompanied by folded maps.

Errata slips inserted.

Includes bibliographies.
Table of contents: title: [1] Izu chiiki; title: [2] Sado chiiki; title: [3] Sado chiiki (Sado kōzan nanbu)