Paperback. Condition: Good. First Edition. Features: Hill Tribes of the Golden Triangle; Avalanche Rescue - a new method; The Ancient Silver-Lead Mines of Laurium, Greece; George Schaller's World; Harold Jefferson Coolidge; Oceanography - past, present, future; Cave paintings of Baha, Mexico; Names for the Birds; Jan Mayen; Follow-up on a Paleolithic site in India. Average wear. Unmarked. A sound copy.