MESURE CONTINUE DE ⁹⁰SR DANS LES ALIMENTS ET DE SON ABSORPTION PAR LA POPULATIONBREZIKOVA D; KUNZ E.1973; CESKOSL. HYG.; CESKOSL.; DA. 1973; VOL. 18; NO 1; PP. 5-11; ABS. RUSSE ANGL.; BIBL. 12 REF.Serial Issue

LA RECESSION ECONOMIQUE DE 1966/67 EN REPUBLIQUE FEDERALE ALLEMANDEKARCZEWSKI S.1971; ZESZ. NAUCH. SZK. GLOWN. PLANOW. STATYST.; POLSKA; DA. 1971; NO 78; PP. 105-128; ABS. RUSSE ANGL.; BIBL. DISSEM.Serial Issue

LIST OF DANISH GEODETICAL AND GEOPHYSICAL PUBLICATIONS 1966-1967.1969; MED. DAN. GEOL. FOEREN; DNK; 1969, VOL. 19, NUM. 0001, P. 110 A 114Miscellaneous

COLLOQUES SUR L'ALTERATION DES PIERRES. BRUXELLES 1966-1967.1968; CONSEIL.INTERNAT.MONUMENTS.SITES.; 1968, P. 1 A 176Miscellaneous

REALISATION DES NORMES DE PRODUCTION PAR LE TRUST DE L'INDUSTRIE PETROLIERE EN 1967.BECZEK T.1968; NAFTA-POLSKA.; 1968(4), VOL. 24, NUM. 0004, P. 122 A 124Miscellaneous

ANNUAL REPORT OF THE BUREAU OF MINES FOR FISCAL YEAR 1966-1967.1967; ANNU.REP.BUR.MINES-PHILIPPINES.; 1967, P. 1 A 74Miscellaneous

FY 1966-67 MINERAL PRODUCTION VALUE SOARS 19 PERCENT (END).1969; PHILLIPPINE MING J; PHL; 1969(5), VOL. 11, NUM. 0005, P. 8 A 16Miscellaneous

FY 1966-67 MINERAL PRODUCTION VALUE SOARS 19 PERCENT.1969; PHILLIPPINE MING J; PHL; 1969(4), VOL. 11, NUM. 0004, P. 2 A 12Miscellaneous

CANADA'S MINERAL PRODUCTION IN.1967.1968; CANAD. MING METALLURG. BULL; CAN; 1968(1), VOL. 61, NUM. 0669, P. 104 A 105Miscellaneous

MATERIAUX NATURELS AU CANADA.1972; MAUSOLEE; FRA; 1972, NUM. 0428, P. 867 A 869Miscellaneous

METAL AND INDUSTRIAL MINERAL MINES IN CANADA JUNE 1968.1968; CANADA.DEPT.ENERGY.MINES.RES.MINER.RESOURCES.DIV.OPERATORS.LIST; CAN; 1968(6), NUM. 0002, P. 1 A 40Miscellaneous

ORGANIZATION AND OPERATION OF THE STATE BUREAU OF MINES AND MINERAL RESOURCES.THOMPSON AJ.1967; STATE.BUREAU.MINES.MINER.RESOURCES.NEW.MEXICO.INST.MINING.RAP.ANNUAL; USA; 1967(6), P. 1 A 44Miscellaneous

A BRIEF REVIEW OF PHILIPPINE MINERAL PRODUCTION AND THE MINING INDUSTRY IN FY 1966-1967.1968; PHILLIPPINE MING J; PHL; 1968(7), VOL. 10, NUM. 0007, P. 22 A 98Miscellaneous

NEW MEXICO'S 1967 MINERAL PRODUCTION BY COUNTIES.STOTELMEYER RB.1969; STATE.BUR.MINES.MINER.RES.NEW.MEXICO.INST.MING.TECHN.MINER.RES.REP; USA; 1969, NUM. 0001, P. 1 A 23Miscellaneous

INDUSTRIAL MINERALS SIMPLE AND SOPHISTICATED.BROOKE JK.1968; MING ENGNG; USA; 1968(2), VOL. 20, NUM. 0002, P. 113 A 131Miscellaneous

MINING DEVELOPMENTS IN ASIA AND THE FAR EASTsdECON. COMMISS. ASIA FAR EAST, MINER. RESOURCES DEVELOP. SER.; U.S.A. ,1968, NUM. 0033, P. 1 A 146Serial Issue