Caves (Nature in Action) (Paperback)
First Avenue Editions (Tm), 9780876148969, 48pp.
Publication Date: March 1, 1995
Bit by bit, over thousands or even millions of years, water carves and shapes rock into designs only nature could create. Deep in limestone or under a few feet of hardened lava, on an ocean coast or a sandstone cliff, a cave is a mysterious and fascinating place.