Pocket Guide: Birds Of North America Colorado River History From the iconic landscapes of

From the iconic landscapes of Coyote Gulch and Calf Creek Falls to lesser-known trails revealing slot canyons and desert springs

Application of stratigraphic concepts to selected gas-producing intervals in the Rocky Mountian region and the Permian Basin

000 1″ = 12

Because the area is sparsely settled

The Fold and Fault Belt is an area of dominantly northwest-trending salt-cored anticlinal structures

Pocket Guide: Birds Of North America Colorado River History From the iconic landscapes ofThis fun, affordable, beautifully illustrated introduction to birding is like taking a walk with National Geographic's birding experts. Of this book's 192 pages, 160 are devoted to North America's top species, one per page, from the lowly House Wren to the majestic Bald Eagle. Carefully chosen illustrations and photographs capture the key details and typical behavior of each bird, paired with a short list of essential facts and a fun, fascinating,