YU_YIN_C_FISHER_BANK_OF_CHINA_CHINA_TRADE_INVESTMENT_CO_HK_IRON_AND_STEEL_WORKS_LTD_DOROTHY_YU_NORMAN_YU_LICOLN_YU_YINETTE_MRS_B_CHANG_DORETTA_MRS_G_LEE_MEI_HSIEN_KWANGTUNG_PROVINCE_TSING_HUA_COLLEGE_UNIVERSITY_OF_WISCONSIN_HA

YU YIN C., FISHER; BANK OF CHINA; CHINA TRADE INVESTMENT CO.; HK IRON AND STEEL WORKS LTD.; DOROTHY [YU]; NORMAN [YU]; LICOLN [YU]; YINETTE, MRS B. CHANG; DORETTA, MRS G. LEE; MEI - HSIEN, KWANGTUNG PROVINCE; TSING HUA COLLEGE; UNIVERSITY OF WISCONSIN; HA · 1965