Editore: Assoc Int d'Hydrol Sci, Assemblee Generale D'Oslo, 1948
Da: Larry W Price Books, Portland, OR, U.S.A.
Pamphlet. Condizione: Very Good. Tome 3, pp. 256-266, Map, Illus, Extracted from orig vol, thus begins with title page, trimmed & stapled, thus is like a pamphlet, else VG.