OLMSTED F.H. USE OF TEMPERATURE SURVEYS AT A DEPTH OF 1 METER IN GEOTHERMAL EXPLORATION IN NEVADA - WASHINGTON: USDI., 1977 - 25P; ILLUST - US GEOLOGICAL SURVEY PROFESSIONAL PAPER 1044-B . ENG Subjects--Topical Terms: GEOTHERMAL RESOURCES-NEVADA.EARTH TEMPERATURE-NEVADA.GEOTHERMAL ENGINEERING-NEVADA.