DIGGING DINOSAURS
HORNER, JOHN R.
DIGGING DINOSAURS - NEW YORK WORKMAN PUBLISHING 1988
DINOSAURS--MONTANA--WILLOW CREEK REGION (TETON COUNTY)
PALEONTOLOGY--MONTANA--COLLECTION AND PRESERVATION--WILLOW CREEK REGION (TETON COUNTY)
DIGGING DINOSAURS - NEW YORK WORKMAN PUBLISHING 1988
DINOSAURS--MONTANA--WILLOW CREEK REGION (TETON COUNTY)
PALEONTOLOGY--MONTANA--COLLECTION AND PRESERVATION--WILLOW CREEK REGION (TETON COUNTY)