Light shelfwear to edges and boards. DJ protected with mylar and not clipped. Pages tight and clean. Library discard with usual marks and attachments. Pocket and ffep removed. 314 pages. HardCover Binding. Year: 1973. ISBN: 0399109994. An exuberant examination of the many faces of Mother Earth from mountains to mines, farms to quarries, express high-ways to desert landscapes.