Description of manganese nodules and crust collected from the Hakuho Maru Cru...

The cores, dredges and submarine camera observations described in this report were taken on the KH-71-1 Expedition in January-March, 1971 by the Ocean Research Institute,...本报告中所述的沉积物岩芯、挖泥采样及水下摄像观测数据，均由海洋研究所于1971年1月至3月开展的KH-71-1航次期间采集获取。