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0200068066 20050120145628.0 s2004 gw ab frb |000|||eng | 3-86012-225-8(pbk.) NGL eng ger a497 Berthold, Susann. 加拿大大草原沉降集中区地下水补给的电阻率成像. chi Electrical resistivity imaging of depression-focussed groundwater recharge in the Canadian Prairies / Susann Berthold. Freiberg : Technische Universitat Bergakademie Freiberg, 2004. xv, 150 p. : ill. (some col.), maps (some col.) ; 30 cm. Freiberger Forschungshefte, Geowissenschaften ; C501 Includes bibliographical references. Abstracts in German. Electric resistance. ; Artificial groundwater recharge. ; Groundwater recharge Prairie Provinces. NGL EB00065775 P 206 F88 vC501 ayl b1 eyll0502