TY - BOOK AU - United Nations. Economic and Social Affairs (Department of...) ED - United Nations. Economic and Social Affairs (Department of...) TI - "UN, Integrated river basin development ": Report U1 - "X9(D26).1r, J8/UN" PY - 1958/// CY - New PB - York United Nations U. S. A. KW - River Industry N1 - Sales No. :58.11.B.3 ER -