International rivers and lakes : a newsletter, no. 7, Nov. 1986 / issued by the Department of Technical Co-operation for Development, United Nations.
1986
Detalles de los registros
Signatura***
TítuloInternational rivers and lakes : a newsletter, no. 7, Nov. 1986 / issued by the Department of Technical Co-operation for Development, United Nations.
Signatura topográfica
UNST/TCD/NRED(05)/N3
FechaNew York : UN, 1986.
Descripción
14 p.