Cally Hall
Designed for beginners and experienced collectors alike, these field guides make identification of individual specimens sure, simple and straightforward. Each entry has a full color illustration as well as color-coded bands that provide at-a-glance facts for quick reference. Easy to use and beautiful to look at, this series is an invaluable resource for every collector.
Nonfiction,Reference,Science,Mineralogy,Gemstones,Jewellery,Environment,Nature,Science,Geology,Science Nature,Art,Crafts
Gemstones