COLUMBIA FDS SRS TR IGREATER CHINA FD MUTUAL FUNDS USMF - What does COLUMBIA FDS SRS TR IGREATER CHINA FD MUTUAL FUNDS USMF mean? - What does COLUMBIA FDS SRS TR IGREATER CHINA FD MUTUAL FUNDS USMF stand for? - COLUMBIA FDS SRS TR IGREATER CHINA FD MUTUAL FUNDS USMF meaning