BOREHOLE GEOPHYSICS AS APPLIED TO GROUNDWATER. (AND DISCUSSION).KEYS WS.1969; GEOL. SURV. CANADA, ECON. GEOL. REP.; CAN; 1969(5), NUM. 0026, P. 598 A 614Miscellaneous

LOCATION AND CHARACTER OF FRACTURES IN GEOTHERMAL WELLSKEYS WS.1982; WORKSHOP ON FRACTURES IN GEOTHERMAL RESERVOIRS/1982-08-27/HONOLULU HI; USA; DA. 1982; PP. 17-27; BIBL. 2 P.Conference Paper

MAGNETIC TAPE RECORDING OF GEOPHYSICAL LOGSKEYS WS.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967Miscellaneous

AQUIFER EVALUATION WITH RADIOISOTOPE WELL LOGS.KEYS WS.1967; PROC.NAT.SYMPOS.GROUND.WATER.HYDROL.1967.CALIFORNIA.; 1967(11), NUM. 0004, P. 319 A 328Miscellaneous

BOREHOLE GEOPHYSICS AS APPLIED TO GROUNDWATER. (AND DISCUSSION).KEYS WS.1969; GEOL. SURV. CANADA, ECON. GEOL. REP.; CAN; 1969(5), NUM. 0026, P. 598 A 614Miscellaneous

THE APPLICATION OF RADIATION LOGS TO GROUNDWATER HYDROLOGY.KEYS WS.1967; VIENNA.INTERNATION.ATOM.ENERGY.AGENCY.; 1967, P. 477 A 488Miscellaneous

A APPLICATION OF BOREHOLE GEOPHYSICS TO WATER-RESOURCES INVESTIGATIONS.KEYS WS; MACCARY LM.1971; TECH. WAT. RESOURCES INVEST., U.S. GEOL. SURV., BOOK; USA; 1971, NUM. 0002, P. 1 A 126Miscellaneous

THE USE OF TEMPERATURE LOGS TO TRACE THE MOVEMENT OF INJECTED WATER.KEYS WS; BROWN RF.1978; GROUND WAT.; U.S.A.; DA. 1978; VOL. 16; NO 1; PP. 32-48; BIBL. 11 REF.; 11 ILL.Article

APPLICATION OF GEOPHYSICAL LOGGING TO GROUNDWATER STUDIES IN SOUTHEASTERN SASKATCHEWAN.DYCK JH; KEYS WS; MENELEY WA et al.1972; CANAD. J. EARTH SCI.; CAN; 1972, VOL. 9, NUM. 0001, P. 78 A 94Miscellaneous

DETERMINATION IN SITU DE TENSION TECTONIQUE PAR FRACTURE HYDRAULIQUE ET INCIDENCES DE CETTE METHODE SUR LA SOLUTION DES PROBLEMES D'INGENIERIEWOLFF RG; BREDEHOEFF JD; KEYS WS et al.1978; SYMPOSIUM INTERNATIONAL SUR LES IMPLICATIONS DE L'HYDROGEOLOGIE DANS LES AUTRES SCIENCES DE LA TERRE/1978-09-11/MONTPELLIER; FRA; S.L.; DA. 1978; VOL. 1; 4 P.; IDEM ENGConference Paper