Earth as art. / : Lawrence Friedl, Karen
Images from Earth-observing environmental satellites in orbit around the planet. This book shows patterns, shapes, colors, and textures of the land, oceans, ice, and atmosphere.
The Encyclopedia of Earth. Cutler J. Cleveland, Ed.
- Washington, D.C.: Environmental Information Coalition, National Council for Science and the Environment.
IUSS Working Group WRB. 2014. World Reference Base for Soil Resources 2014.
P' as read from the records of the earthquake of June 16th 1929. / : Inge Lehmann.
- Leipzig : Akad. Verl.-Ges. 1930.
: Meddelelse / Geodætisk Institut, København, 1)
International soil classification system for naming soils and creating legends for soil maps.
World Soil Resources Reports No. 106. FAO, Rome.