Engeln, O. D. v. (1911). Phenomena associated with glacier drainage and wastage: With especial reference to observations in the Yakutat Bay Region, Alaska ... [publisher not identified].
Chicago Style (17th ed.) CitationEngeln, Oscar Diedrich von. Phenomena Associated with Glacier Drainage and Wastage: With Especial Reference to Observations in the Yakutat Bay Region, Alaska ... [Berlin?]: [publisher not identified], 1911.
MLA (9th ed.) CitationEngeln, Oscar Diedrich von. Phenomena Associated with Glacier Drainage and Wastage: With Especial Reference to Observations in the Yakutat Bay Region, Alaska ... [publisher not identified], 1911.
Warning: These citations may not always be 100% accurate.