1990 international trade statistics yearbook volum: e i:trade by country/
- 1
- usa: united nations 1992,
- 1015, l. 28
no index
92-1-061144-4 (paper back):
HF3920 / .U55 1992
no index
92-1-061144-4 (paper back):
HF3920 / .U55 1992