Dinosaur tracks : and other fossil footprints of the western United States /

The eternal trail : a tracker looks at evolution /
by: Lockley, M. G.
Published: (1999)

Dinosaur tracks : the next steps /
Published: (2016)

Dinosaur tracks /
by: Thulborn, Tony
Published: (1990)

They walked here long ago /
Published: (2002)

Dinosaur tracks and traces /
Published: (1989)

A report on the sandstone of the Connecticut Valley, especially its fossil footmarks.
by: Hitchcock, Edward, 1793-1864
Published: (1974)

Ichnology of New England : A report on the sandstone of the Connecticut valley, especially its fossil footmarks, made to the government of the commonwealth of Massachusetts.
by: Hitchcock, Edward, 1793-1864
Published: (1858)

Remarks on some fossil impressions in the sandstone rocks of Connecticut River /
by: Warren, John Collins, 1778-1856
Published: (1854)

Ichnographs from the sandstone of Connecticut river /
by: Deane, James, 1801-1858
Published: (1861)

Earth's first steps : tracking life before the dinosaurs /
by: MacDonald, Jerry
Published: (1994)

Ichnia tetrapodorum.
by: Kuhn, Oskar, 1908-
Published: (1963)

A field guide to mammal tracking in western America /
by: Halfpenny, James C.
Published: (1986)

Dinosaurs past and present /
Published: (1987)

What dinosaur left these tracks?
by: Matthews, Neffra
Published: (1999)

Supplement to the Ichnology of New England : A report to the government of Massachusetts, in 1863 /
by: Hitchcock, Edward, 1793-1864
Published: (1865)

Earth's first steps : tracking life before the dinosaurs /
by: MacDonald, Jerry
Published: (1994)

Footprints in stone : fossil traces of coal-age tetrapods /
by: Buta, Ronald James
Published: (2016)

Tracking dinosaurs : a new look at an ancient world /
by: Lockley, M. G.
Published: (1991)

NOVA.
Published: (2022)

Kimberley dinosaurs /
Published: (2012)

Dinosaurs of the West /
by: Stewart, Ron, 1951-
Published: (1988)

Coop's roadmap guide to Dinosaur sites and museums, Western North America.
Published: (1999)

Some Middle Ordovician brachiopods and trilobites from the basin ranges, Western United States. : With stratigraphic sections A, north of Pyramid Peak, Calif. /
by: Ross, Reuben James, 1918-
Published: (1967)

Noah's ravens : interpreting the makers of tridactyl dinosaur footprints /
by: Farlow, James Orville
Published: (2018)

The Diatom genus Actinocyclus in the western United States /
Published: (1995)

Tracks in the sky : wildlife and wetlands of the Pacific flyway /
by: Blake, Tupper Ansel
Published: (1987)

Characteristic marine Jurassic fossils from the western interior of the United States.
by: Imlay, Ralph W. (Ralph Willard), 1908-1989
Published: (1948)

Report upon United States Geographical Surveys West of the One Hundredth Meridian.
by: Stevenson, John J. (John James), 1841-1924
Published: (1881)

Dinosaurs of the East Coast /
by: Weishampel, David B., 1952-
Published: (1996)

Dinosaur tracks from Brazil : a lost world of Gondwana /
by: Leonardi, Giuseppe, et al.
Published: (2021)

On the interpretation of climatic change from the fossil record : climatic change in central and eastern United States over the past 2000 years estimated from pollen data /
by: Gajewski, K.
Published: (1983)

A late Triassic footprint fauna from the Culpeper Basin, northern Virginia (U.S.A.) /
by: Weems, R. E. (Robert E.)
Published: (1987)

Carboniferous megafaunal and microfaunal zonation in the northern Cordillera of the United States /
by: Sando, William Jasper
Published: (1969)

Ossicle morphology of some recent asteroids and description of some west American fossil asteroids /
by: Blake, D. Bryan
Published: (1973)

Preliminary report of the United States Geological Survey of Montana : and portions of adjacent Territories : being a fifth annual report of progress [for the year 1871] /
Published: (1872)

Projects to expand fuel sources in Western States /
by: Corsentino, John S.