U-PB ISOTOPIC AGES OF URANITIES FROM KULU, HIMACHAL PRADESH AND BERINAG, UTTAR PRADESHBHALLA NS; GUPTA JN.1979; J. GEOL. SOC. INDIA; IND; DA. 1979; VOL. 20; NO 10; PP. 481-488; BIBL. 21 REF.Article

LOGNORMAL DISTRIBUTION OF RADON IN SOIL. AN ANALYSIS.TEWARI SG; BHALLA NS.1976; INDIAN J. PURE APPL. PHYS.; INDIA; DA. 1976; VOL. 14; NO 7; PP. 566-570; BIBL. 11 REF.; 2 ILL.Article

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NEUTRON ACTIVATION ANALYSIS OF TANTALUM IN ORES AND CONCENTRATES USING LOW-LEVEL ISOTOPIC NEUTRON SOURCE.GURNA SS; BHALLA NS.1977; IN: NUCL. TECH., MINER. RESOUR. 1977. PROC. INT. SYMP. NUCL. TECH. EXPLOR., EXTR. PROCESS. MINER. RESOUR.; VIENNA; 1977; VIENNA; I.A.E.A.; DA. 1977; PP. 343-352; BIBL. 9 REF.; 6 ILL.Conference Paper

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RADIOACTIVE ELEMENTAL DISTRIBUTION IN THE GRANULITE TERRAINS AND DHARWAR SCHIST BELTS OF PENINSULAR INDIAATALI BS; BHALLA NS; LALL Y et al.1978; PROCEEDINGS OF THE SYMPOSIUM ON ARCHAEAN GEOCHEMISTRY: THE ORIGIN AND EVOLUTION OF ARCHEAN CONTINENTAL CRUST/1977/HYDERABAD; NLD; AMSTERDAM: ELSEVIER; DA. 1978; PP. 205-220; BIBL. 8 REF.; 12 ILL.Conference Paper

RB-SR GEOCHRONOLOGY OF ROCKS FROM THE KOLAR SCHIST BELT, SOUTH INDIABHALLA NS; GUPTA JM; TIKAM CHABRIA et al.1978; PROCEEDINGS OF THE SYMPOSIUM ON ARCHAEAN GEOCHEMISTRY: THE ORIGIN AND EVOLUTION OF ARCHAEAN CONTINENTAL CRUST/1977/HYDERABAD; NLD; AMSTERDAM: ELSEVIER; DA. 1978; PP. 79-84; BIBL. 1 P.; 3 ILL.Conference Paper

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