JICA報告書PDF版(JICA Report PDF)



採鉱,選鉱
Exploitation. Ore dressing

アフガニスタン
Afghanistan





書名
(Title)


出版者
(Publisher)


刊行年月
(Published year/month)


Report on the mineral exploration in the Rakah area, Sultanate of Oman : final report ; Vol. 2. -Exp loration results


Japan International Cooperation Agency : Metal Mining Agency of Japan


1990.2