This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the publi
This volume provides a non-technical overview of the structural and historical geology of the San Diego region. This work guides travelers in the field via inte
The Baja California Plant Field Guide is a manual to native and naturalized plants of the Baja California peninsula, Mexico. It is a useful guide for the entire