00602nam a2200169Ia 4500 CTU_220179 210402s9999 xx 000 0 und d 553 M665 Mining in Japan, past and present Tokyo Bureau of Mines, Dept. of Agriculture and Commerce of Japan 1909 Contents: development of the mining industry; mineral resources; the principles mines Mines and mineral resources,Tài Nguyên và khoáng sản Tuyến Trung tâm Học liệu Trường Đại học Cần Thơ