The deep subsurface is, in addition to space, one of the last unknown frontiers to human kind. A significant part of life on Earth resides in the deep subsurfac
Karst Hydrogeology, Geomorphology and Caves A Comprehensive Resource Covering All Aspects of Karst Hydrogeology, Geomorphology, and Caves This essential book co
Photographs and text examine the species of plants and animals native to Kentucky, exploring glades, prairies, forests, wetlands, rivers, and caves, and discuss