ISBN-13: 9781502526151 / Angielski / Miękka / 2014 / 120 str.
ISBN-13: 9781502526151 / Angielski / Miękka / 2014 / 120 str.
The Umpqua River drains 12,103 square kilometers of western Oregon, with headwaters in the Cascade Range, the river flows through portions of the Klamath Mountains and Oregon Coast Range before entering the Pacific Ocean.