by Erickson, Jon, 1948-
Living earth.
Add Tag
Prehistoric life : [the definitive visual history of life on earth]
Fossils
Dinosaurs and prehistoric life
Cambridge guide to minerals, rocks and fossils
Rocks & minerals
Fossils and the history of life
Fossils : the oldest treasures that ever lived
Rock formations and unusual geologic structures :exploring the earth's surface
Rocks & fossils : a visual guide
Rock and gem
Discovery Channel rocks & minerals : an explore your world handbook
Living fossils : clues to the past
Rocks and fossils
The trailsman : Colorado diamond dupe [LP]
All about fossils : discovering dinosaurs and other clues to the past
Explore rocks and minerals!
My book of rocks and minerals
Reading the rocks : the autobiography of the earth
Earth :inside and out
Geology and mineral resources of the Bellefonte quadrangle, Pennsylvania
The dinosaur artist : obsession, betrayal, and the quest for Earth's ultimate trophy
Mineral
Planet earth
Walking with monsters life before the dinosaurs
Walking with beasts : a prehistoric safari
All about minerals : discovering the building blocks of Earth
Buried sunlight : how fossil fuels have changed the Earth
The rock & gem book : ...and other treasures of the natural world
In the past
Outside and inside dinosaurs
Fifty minerals that changed the course of history
An illustrated guide to rocks & minerals
SuperCroc
Zorba the Greek
Minerals
The black path
Paint Your Wagon
Patch/work voices : the culture and lore of a mining people
English
Rev. ed. /
Fossils.
Minerals.
Geology.