Temperature measurements below the earth's surface: a history of records.
Buntebarth
Gunter
G
D000392:Air Movements; D004282:Documentation / Q000266:history; D018534:Earth, Planet; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D019021:Natural History / Q000266:history; D012106:Research / Q000266:history; D012586:Science / Q000266:history; D013696:Temperature; D014872:Water Movements