United States. Revenue-Cutter Service & Hooper, C. L. (1897). A report on the sea-otter banks of Alaska: Range and habits of the sea otter--its decrease under American rule, and some of the causes--importance of the sea otter to the natives of Alaska inhabiting the Aleutian islands--proposed regulations for 1898. Govt. print. off..
Chicago Style (17th ed.) CitationUnited States. Revenue-Cutter Service and Calvin Leighton Hooper. A Report on the Sea-otter Banks of Alaska: Range and Habits of the Sea Otter--its Decrease Under American Rule, and Some of the Causes--importance of the Sea Otter to the Natives of Alaska Inhabiting the Aleutian Islands--proposed Regulations for 1898. Washington: Govt. print. off., 1897.
MLA (8th ed.) CitationUnited States. Revenue-Cutter Service and Calvin Leighton Hooper. A Report on the Sea-otter Banks of Alaska: Range and Habits of the Sea Otter--its Decrease Under American Rule, and Some of the Causes--importance of the Sea Otter to the Natives of Alaska Inhabiting the Aleutian Islands--proposed Regulations for 1898. Govt. print. off., 1897.