Summary report of external trade statistics - Nassau Department of Statistics 1974 - v. ; 29cm 1974 - 4th 1975 - 1st - 3rd 1976 - 1st - 4th 1977 - 1st - 4th 1985 - 1st - 4th 1987 - 1st - 4th Dewey Class. No.: B24S65