How to know the mammals. Pictured-keys for determining to species, all of the mammals of the United States and southern Canada with maps showing their geographic distribution, and many pages of helps for their successful study.

में बचाया:
ग्रंथसूची विवरण
मुख्य लेखक: Booth, Ernest Sheldon, 1915-
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Dubuque, Iowa, W.C. Brown [c1950]
संस्करण:1st ed.
श्रृंखला:Pictured-key nature series
विषय: