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Frost Gauges and Freezing Gauges
J. A. Banner
R. O. Van Everdingen
National Hydrology Research Institute (Canada)
Canada. Inland Waters Directorate
出版
Environment Canada, Inland Waters Directorate
, 1979
ISBN
0662105354
9780662105350
URL
http://books.google.com.hk/books?id=iOrNBWeiUoIC&hl=&source=gbs_api
註釋
Designed and constructed several types of frost gauges to detect frost and several types of freezing gauges to determine the occurrence and extent of soil freezing.