ATMOSPHERIC ABSORPTION OF 2.62 MEV GAMMA-RAY PHOTONS EMITTED FROM THE GROUND.GRASTY RL.1975; GEOPHYSICS; U.S.A.; DA. 1975; VOL. 40; NO 6; PP. 1058-1065; BIBL. 15 REF.Article

APPLICATIONS OF GAMMA RADIATION IN REMOTE SENSING.GRASTY RL.1976; ECOL. STUD.; GERM.; DA. 1976; VOL. 18; PP. 257-276; BIBL. 2 P.; 10 ILL.Article

URANIUM MEASUREMENT BY AIRBORNE GAMMA-RAY SPECTROMETRY.GRASTY RL.1975; GEOPHYSICS; U.S.A.; DA. 1975; VOL. 40; NO 3; PP. 503-519; BIBL. 22 REF.Article

URANIUM STRIPPING DETERMINATION AU NATUREL FOR AIRBORNE GAMMA-RAY SPECTROMETRY.GRASTY RL.1975; GEOL. SURV. CANADA, PAPER; CANADA; DA. 1975; NO 1, PART. A; PP. 87; BIBL. 6 REF.Article

ONE FLIGHT SNOW-WATER EQUIVALENT MEASUREMENT BY AIRBORNE GAMMA-RAY SPECTROMETRYGRASTY RL.1979; WORKSHOP ON REMOTE SENSING OF SNOW AND SOIL MOISTURE BY NUCLEAR TECHNIQUES/1979/VOSS; NOR; DA. 1979; PP. 106-112; BIBL. 13 REF.Conference Paper

COMPUTER PROCESSING OF AIRBORNE GAMMA-RAY SPECTROMETRY DATA.GRASTY RL.1974; GEOL. SURV. CANADA, PAPER; CANADA; DA. 1974; NO 74-60; PP. 67-69; BIBL. 1 REF.Article

HE CALIBRATION OF GAMMA-RAY SPECTROMETERS FOR GROUND AND AIRBORNE USE.GRASTY RL; DARNLEY AG.1971; GEOL. SURV. CANADA, PAPER; CAN; 1971, NUM. 0017, P. 1 A 23Miscellaneous

OPTIMUM DETECTOR SIZES FOR AIRBORNE GAMMA-RAY SURVEYS.GRASTY RL; HOLMAN PB.1974; GEOL. SURV. CANADA, PAPER; CANADA; DA. 1974; NO 74-1 PART. B; PP. 72-74; BIBL. 1 REF.Article

AIRBORNE GAMMA SPECTROMETRY.DARNLEY AG; GRASTY RL.1970; GEOL. SURV. CANADA, PAPER; CAN; 1970, NUM. 00A , P. 72 A 73Miscellaneous

THE GEOLOGY AND GEOCHRONOLOGY OF THE MAKKOVIK BAY AREA, LABRADOR.GANDHI SS; GRASTY RL; GRIEVE RAF et al.1969; CANAD. J. EARTH SCI.; CAN; 1969(10), VOL. 6, NUM. 0005, P. 1019 A 1035Miscellaneous

EXPERIMENTAL AIRBORNE GAMMA-RAY SPECTROMETRY SURVEYS.DARNLEY AG; RICHARDSON KA; GRASTY RL et al.1972; GEOL. SURV. CANADA, PAPER; CAN; 1972, NUM. 0072-0001, P. 46 A 49Miscellaneous

AIRBORNE GAMMA-RAY SPECTROMETRY AND GROUND SUPPORT OPERATIONS (ABSTRACT).DARNLEY AG; GRASTY RL; CHARBONNEAU BW et al.1969; GEOL. SURV. CANADA, PAPER; CAN; 1969Miscellaneous

RADIOISOTOPE X-RAY FLUORESCENCE ANALYSIS OF URANIUM AND THORIUM (ABSTRACT).DARNLEY AG; GRASTY RL; OSTRIHANSKY L et al.1969; GEOL. SURV. CANADA, PAPER; CAN; 1969, P. 10 A 11Miscellaneous

UTILIZING MULTI-CHANNEL AIRBORNE GAMMA-RAY SPECTRA = UTILISATION DE LA SPECTROMETRIE GAMMA PAR AVION, A CANAUX MULTIPLESDICKSON BH; BAILEY RC; GRASTY RL et al.1981; CAN. J. EARTH SCI.=J. CAN. SCI. TERRE; ISSN 0008-4077; CAN; DA. 1981-12; VOL. 18; NO 12; PP. 1793-1801; ABS. FRE; BIBL. 15 REF.; 1 TAB. ; ILL.Article

FIELDS OF VIEW OF AIRBORNE GAMMA-RAY DETECTORSGRASTY RL; KOSANKE KL; FOOTE RS et al.1979; GEOPHYSICS; USA; DA. 1979; VOL. 44; NO 8; PP. 1447-1457; BIBL. 14 REF.Article

AIRBORNE GAMMA-RAY SPECTROMETRY AS AN AID TO GEOLOGICAL MAPPING TOWNSHIP 155 ELIOTT LAKE AREA, ONTARIOCHARBONNEAU BW; RICHARDSON KA; GRASTY RL et al.1973; GEOL. SURV. CANADA, PAPER; CANADA; DA. 1973; NO 73-1; PP. 39-47; BIBL. 7REF.Serial Issue

A RADIOMETRIC PROFILE ACROSS PART OF THE CANADIAN SHIELD.DARNLEY AG; GRASTY RL; CHARBONNEAU BW et al.1971; GEOL. SURV. CANADA, PAPER; CAN; 1971, NUM. 0070-0046, P. 1 A 42Miscellaneous

NEW K-AR AGE DETERMINATIONS ON ROCKS FROM THE EAST COAST OF LABRADOR.GRASTY RL; RUCKLIDGE JC; ELDERS WA et al.1969; CANAD. J. EARTH SCI.; CAN; 1969(4), VOL. 6, NUM. 0002, P. 340 A 344Miscellaneous

ISOTOPIC AGE DETERMINATIONS ON ROCKS FROM WALES AND THE WELSH BORDERS.FITCH FJ; MILLER JA; EVANS AL et al.1969; IN: PRE CAMBRIAN LOWER PALAEOZOIC ROCKS WALES.; 1969, P. 23 A 45Miscellaneous

ISOTOPIC AGE DETERMINATIONS ON ROCKS FROM WALES AND THE WELSH BORDERSFITCH FJ; MILLER JA; EVANS AL et al.1969; PRE-CAMBRIAN.LOWER.PALAEOZOIC.ROCKS.OF.WALES.CARDIFF.UNIV.WALES.PRESS; 1969, P. 23 A 45Miscellaneous