. A biological investigation of the Athabaska-Mackenzie region. Zoology. Fig. 1 .—Slave River Near Smith Landing, Showing General Character of Fig. 2.—Alluvial Bank Being Worn Away by the Current, Lower Slave Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Preble, Edward Alexander, 1871-1957. Washington, Govt. print. off.

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Keywords: ., bookcentury1900, bookdecade1900, bookpublishe, booksubjectzoology