Editore: Secretariat of the World Meteorological Organization, Geneva, Switzerland, 1989
Paperback. Condizione: Very Good-. Unmarked, except for markings on top of front cover. Mild wear on some corners. ; Book Description; Spine has no signs of creasing. Pages are clean and not marred by notes or folds. Covers are square with minor wear. Ships Safe and Fast. ; Operational Hydrology Report 29, WMO No. 686; B&W Illustrations; 8vo 8" - 9" tall; 169 pages; 926310686X DF6.
Editore: Secretariat of the World Meteorological Organization, Geneva, Switzerland, 1989
Paperback. Condizione: Very Good-. Unmarked, except for markings on top of front cover. Mild wear on some corners. ; Book Description; Spine has no signs of creasing. Pages are clean and not marred by notes or folds. Covers are square with minor wear. Ships Safe and Fast. ; Operational Hydrology Report 29, WMO No. 686; B&W Illustrations; 8vo 8" - 9" tall; 169 pages; 926310686X DF1.