BERICHT UEBER DIE ARBEIT DER SAMMLUNGEN DER SEKTION GEOWISSENSCHAFTEN DER BERGAKADEMIE FREIBERG FUER DAS JAHR 1968. (COLLECTION DE LA SECTION SCIENCES DE LA TERRE DE L'ACADEMIE MINIERE DE FREIBERG RAPPORT 1968).UNTAU M.1969; BERGAKADEMIE, DTSCH; DDR; 1969(4), VOL. 21, NUM. 0004, P. 241 A 246Miscellaneous

INSTITUT DE GEOCHIMIE, 1968.TAUSON LV; KOZLOV VD.1969; AKAD. NAUK S.S.S.R., SIB. OTD., GEOL. GEOFIZ ; SUN; 1969, VOL. 1968, P. 29 A 39Miscellaneous

ANNUAL REPORT ON THE ACTIVITIES FOR THE YEAR 1968.1968; GEOL. TUTKIMUSL., KERTOMUS TOIMINNASTA VUONNA; FIN; 1968, P. 1 A 36Miscellaneous

ANNUAL REPORT OF THE UNDER SECRETARY FOR MINES, FOR THE YEAR 1968.1969; QUEENSLAND.ANN.REP.UNDER.SECRET.MINES.; 1969, P. 1 A 98Miscellaneous

SMITHSONIAN INSTITUTION ANNUAL REPORT 1968. CHAPT. PALEOBIOLOGY.1968; SMITHSON.INSTN.PUBL.REPORT; USA; 1968, P. 351 A 367Miscellaneous

JAAVERSLAG 1968.1968; INST. CULTUURTECH. WATERHUISHOUDG, VERSPREIDE OVERDRUK.; NLD; 1968, NUM. 0117, P. 1 A 111Miscellaneous

ANNUAL REPORT FOR 1968.1969; PROC. YORKSHIRE GEOL. SOC.; GBR; 1969, VOL. 37, NUM. 002 , P. 159 A 168Miscellaneous

ANNUAL REPORT FOR THE YEAR 1968.GREEN D.1969; COLONY.FIJI.GEOL.SURV.ANNU.REP.; 1969, NUM. 0016, P. 1 A 13Miscellaneous

ANNUAL REPORT 1967-1968.1968; DEPT ENERGY MINES RESOURCES OTTAWA CANADA, ANNU. REP; CAN; 1968, P. 1 A 65Miscellaneous

MEMBERSHIP SUPPLEMENT.1969; AMER. ASS. PETROLEUM GEOLOGISTS BULL.; USA; 1969(10), VOL. 53, NUM. 0010-002 , P. 1 A 320Miscellaneous

REPORT OF ACTIVITIES, 1968.1969; GRONLANDS GEOL. UNDERSOG., RAPP.; DNK; 1969, NUM. 0019, P. 5 A 71Miscellaneous

REPORT OF THE SECRETARY FOR MINES FOR 1968.1969; REP.SECRETARY.MINES-RHODESIA; XXX; 1969, P. 1 A 18Miscellaneous

RAPPORT ANNUEL 1968. SERVICE DES MINES ET DE LA GEOLOGIE. NOUVELLE-CALEDONIE ET DEPENDANCES.1968; RAPP. ANNU. SERV. MINES, N. CALED; NCL; 1968, P. 1 A 204Miscellaneous

TENTH ANNUAL REPORT : 1968 OF THE ECONOMIC GEOLOGY RESEARCH UNIT.PRETORIUS DA.1969; UNIV. WITWATERSRAND, ECON. GEOL. RES. UNIT, ANNU. REP; ZAF; 1969(6), P. 1 A 57Miscellaneous

HISPANOIL MADRID. MEMORIA PRESENTADA A LA JUNTA GENERAL ORDINARIA DE ACCIONISTAS CONVOCADA PARA EL DIA 28 DE MARZO DE 1969.1968; HISPANOIL.MEM.ESP; ESP; 1968, P. 1 A 28Miscellaneous

RAPPORT D'ACTIVITE DU LABORATOIRE DE GEOLOGIE QUATERNAIRE.ALIMEN MH.1968; RAPP. ACTIV. LAB. GEOL. QUATERN; FRA; 1968(10), P. 1 A 37Miscellaneous

RAPPORT ANNUEL 1968.1969; DIR.MINES.GEOL.RAP.ANNU; XXX; 1969, P. 1 A 109Miscellaneous

ANNUAL REPORT INCLUDING REPORTS OF THE GOVERNMENT MINING ENGINEER AND THE GEOLOGICAL SURVEY. FOR THE YEAR ENDED 31ST DECEMBER, 1968.1969; REPUBL.S.AFR.DEPT.MINES.ANNU.REP; ZAF; 1969, P. 1 A 42Miscellaneous

SMITHSONIAN ASTROPHYSICAL OBSERVATORY.WHIPPLE FL.1968; SMITHSON.INSTN.PUBL.REPORT; USA; 1968, P. 445 A 489Miscellaneous

REVIEW OF THE MINERAL INDUSTRY IN TANZIANA FOR THE YEAR 1968.LUENA G.1969; DEPT.MINES.TANZANIA; TZA; 1969, P. 1 A 9Miscellaneous

DEPARTMENTAL HIGHLIGHTS 1968.1968; DEP. NAT. RESOUR. N.B., REP. INVEST; CAN; 1968, P. 1 A 32Miscellaneous

REVIEW OF THE YEAR 1968. REPORT OF THE UNDER SECRETARY FOR MINES, QUEENSLAND.1969; QUEENSL. GOVERNT MING J.; AUS; 1969(6), VOL. 70, NUM. 0812, P. 236 A 247Miscellaneous