http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
tracks, signs, and habits of North American wildlife
vii, 273 pages : illustrations, maps ; 21 cm.
Track identification -- Reading sign -- Tracking tools -- Stalking -- Observing wildlife -- Deer (Cervidae) -- Swine (Suidae) -- New World pigs (Tayassuidae) -- New World antelope (Antilocapridae) -- Bears (Ursidae) -- Wolves and foxes (Canidae) -- Wild cats (Felidae) -- Weasels (Mustelidae) -- Raccoon (Procyonidae) -- Opossum (Marsupiala) -- Beaver (Castoridae) -- New World porcupine (Erethizontidae) -- Hares and rabbits (Leporidae) -- Squirrels (Sciuridae) -- New World rats and mice (Cricetidae)