"SCIENCE / Life Sciences / Zoology / Entomology" . . . . "Empreintes animales Amérique du Nord Identification." . . . . . . "Offers details for identifying beetles, spiders, flies, ants, butterflies, moths, dragonflies, earwigs, mayflies, crickets, grasshoppers, centipedes, millipedes, scorpions, earthworms, slugs, lacewings, wasps, bees, damselflies, alderflies, crabs, and many other invertebrates from the sign they leave behind. Includes almost 1,000 color photos and some 2,000 species." . "Tracks and sign of insects and other invertebrates" . "Electronic books" . . . "Tracks & sign of insects & other invertebrates : a guide to North American species" . . . . . . . . "Guidebooks" . . . . . . . . . . . "Tracks & sign of insects & other invertebrates a guide to North American species" . . . "Invertébrés Amérique du Nord." . . "Insectes Amérique du Nord Identification." . . "Animaux Identification." . . "Insectes Amérique du Nord." . . "Invertébrés Amérique du Nord Identification." . . "Traces animales Amérique du Nord." . . "NATURE / Animals / Insects & Spiders" . .