International rivers and lakes : a newsletter, no. 9, Nov. 1987 / issued by the Department of Technical Co-operation for Development, United Nations.
1987
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاء***
العنوانInternational rivers and lakes : a newsletter, no. 9, Nov. 1987 / issued by the Department of Technical Co-operation for Development, United Nations.
رقم الطلب
UNST/TCD/NRED(05)/N3
تاريخNew York : UN, 1987.
الوصف
21 p.
ملاحظات
Includes bibliographical references.