HIGH PRECISION RADIOCARBON DATING BY LIQUID SCINTILLATION COUNTING APPLIED TO RADIOCARBON TIME SCALE CALIBRATION = DATATION AU RADIOCARBONE DE HAUTE PRECISION PAR COMPTAGE A SCINTILLATION EN PHASE LIQUIDE APPLIQUEE A L'ETALONNAGE DE L'ECHELLE ABSOLUE PAR LE RADIOCARBONEPEARSON GW.1980; RADIOCARBON; ISSN 0033-8222; USA; DA. 1980; VOL. 22; NO 2; PP. 337-345; BIBL. 9 REF.Article

PRECISE ¹⁴C MEASUREMENT BY LIQUID SCINTILLATION COUNTINGPEARSON GW.1979; RADIOCARBON; USA; DA. 1979; VOL. 21; NO 1; PP. 1-21; BIBL. 7 REF.; 3 ILL.Article

HFM DISEASE IN A NORFOLK VILLAGEPEARSON GW.1976; PRACTITIONER; G.B.; DA. 1976; VOL. 216; NO 1295; PP. 575-576; BIBL. 4 REF.Article

BELFAST RADIOCARBON DATES VIII.PEARSON GW; PILCHER JR.1975; RADIOCARBON; U.S.A.; 1975, VOL. 17, NUM. 0002, P. 226 A 238Serial Issue

BELFAST RADIOCARBON DATES 1.SMITH AG; PEARSON GW; PILCHER JR et al.1970; RADIOCARBON; USA; 1970, VOL. 12, NUM. 0001, P. 285 A 290Miscellaneous

BELFAST RADIOCARBON DATES 2.SMITH AG; PEARSON GW; PILCHER JR et al.1970; RADIOCARBON; USA; 1970, VOL. 12, NUM. 0001, P. 291 A 297Miscellaneous

BELFAST RADIOCARBON DATES. VII.SMITH AG; PEARSON GW; PILCHER JR et al.1974; RADIOCARBON; USA; 1974, VOL. 16, NUM. 0002, P. 269 A 276Serial Issue

BELFAST RADIOCARBON DATES 4.SMITH AG; PEARSON GW; PILCHER JR et al.1971; RADIOCARBON; USA; 1971, VOL. 13, NUM. 0002, P. 450 A 467Miscellaneous

A LONG SUB-FOSSIL OAK TREE-RING CHRONOLOGY FROM THE NORTH OF IRELAND.PILCHER JR; HILLAM J; BAILLIE MGL et al.1977; NEW PHYTOLOGIST; G.B.; DA. 1977; VOL. 79; NO 3; PP. 713-729; BIBL. 21 REF.Article

LAND CLEARANCE IN THE IRISH NEOLITHIC NEW EVIDENCE AND INTERPRETATION.PILCHER JR; SMITH AG; PEARSON GW et al.1971; SCIENCE; USA; 1971(5), VOL. 172, NUM. 3983, P. 560 A 562Miscellaneous