Humphrey, Robert R. 90 Years and 535 Miles. Vegetation Changes Along the Mexican Border.
University Of New Mexico Press, Albuquerque. 1987 0826309453 / 9780826309457 First Edition; First Printing Hardcover Near Fine in Near Fine dust jacket
First Edition. Hardcover. By comparing photographs made between 1892 and 1894 with the author's own recent photographs the author was able to document the changes made in the vegetation along the stretch of the border photographed. Illustrations. 448 pages, appendix A & B, Names, pertinent literature. Dust jacket is lightly faded on the spine. No names, writing, or marks in book. Dust jacket and book are in nearly Fine condition. ; Standard Book Size.